Compare commits
28 Commits
a-takayama
...
o-matsuda
| Author | SHA1 | Date | |
|---|---|---|---|
| f2bf4a21f1 | |||
| b66b0d1886 | |||
| d6d4cb59b1 | |||
| 538240279c | |||
| f91230d020 | |||
| 4217c89629 | |||
| 8c1fba011a | |||
| 5f46aaec08 | |||
| 91689ca055 | |||
| 139165eaa5 | |||
| 5fe3b0120f | |||
| eb595c96fc | |||
| b0f39ec6c9 | |||
| 35764bee9e | |||
| 4b225c0396 | |||
| 4e4f518253 | |||
| f8295163ed | |||
| b0d903c164 | |||
| 181604c004 | |||
| 6ce33cfdc9 | |||
| 6362a10a23 | |||
| d7c1f2b251 | |||
| eda72f9f06 | |||
| fdcb186a01 | |||
| 616d3d006a | |||
| f1c2d91ae7 | |||
| 73723669c5 | |||
| 73c8facacd |
@@ -1,6 +0,0 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
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<classpathentry kind="src" path="em-oop/src"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>
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1
.gitignore
vendored
1
.gitignore
vendored
@@ -25,4 +25,3 @@ hs_err_pid*
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replay_pid*
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||||
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||||
/.metadata/
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/bin/
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17
.project
17
.project
@@ -1,17 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>java-cui-em-oop</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>
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@@ -1,8 +0,0 @@
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public abstract class BaseData { //”abstract”classと宣言。
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public abstract String toString(); //以下3つの抽象メソッドを宣言 中身無し
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public abstract String toCSV();
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public abstract String getPrimaryKeyValue();
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}
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7
em-oop/src/BaseDate.java
Normal file
7
em-oop/src/BaseDate.java
Normal file
@@ -0,0 +1,7 @@
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public abstract class BaseDate {
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public abstract String toString();
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public abstract String toCSV();
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public abstract String getPrimaryKeyValue();
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}
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@@ -3,23 +3,15 @@ public class BasicCheck1 {
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public static void main(String[] args) {
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// TODO 自動生成されたメソッド・スタブ
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// Book book = new Book();
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// book.title = "吾輩は猫である";
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// book.author ="夏目漱石";
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// book.price = 800;
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Book book1 = new Book();
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System.out.println(book1.title);
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System.out.println(book1.author);
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System.out.println(book1.price);
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Book book2 = new Book("銀河鉄道の夜","宮沢賢治", 500);
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Book book2 = new Book("銀河鉄道の夜","宮沢賢治",500);
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System.out.println(book2.title);
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System.out.println(book2.author);
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System.out.println(book2.price);
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}
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}
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@@ -1,37 +1,17 @@
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public class BasicCheck2 {
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public static void main(String[] args) {
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// Student student = new Student(3,"a");
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//Student型のstudentを宣言、インスタンスを代入する
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// TODO 自動生成されたメソッド・スタブ
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Student student1 = new Student(1,"鈴木一郎");
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Student student2 = new Student(2, "田中花子");
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Student student2 = new Student(2,"田中花子");
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Student student3 = new Student(3,"佐藤次郎");
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// student1.studentId = 1;
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// student1.name = "鈴木一郎";
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// //studentIDに1,nameに鈴木一郎を代入
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//
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// student2.studentId = 2;
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// student2.name ="田中花子";
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//
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// student3.studentId = 3;
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// student3.name ="佐藤次郎";
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//
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//studentのprintProfileメソッドを呼び出す
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student1.printProfile();
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student2.printProfile();
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student3.printProfile();
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Student.getStudentCount();
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int total=Student.getStudentCount();
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System.out.println("現在の生徒数" + total + "人");
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}
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}
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//
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//System.out.print("学籍番号"+student.studentId);
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//System.out.print("名前:" + student.name);
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@@ -1,53 +1,28 @@
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public class BasicCheck3 {
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public static void main(String[] args){
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public static void main(String[] args) {
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// 配列
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Item[] items = new Item[3];
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items[0] = new Item();
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items[0].setName("ノート");
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items[0].setPrice(80);
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items[0].setStock(50);
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items[1] = new Item();
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items[1].setName("ノート");
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items[1].setPrice(120);
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items[1].setStock(30);
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items[2] = new Item();
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items[2].setName("ノート");
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//items[0]代入
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items[0].setName("ノート");
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items[0].setPrice(120);
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items[0].setStock (50);
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//items[1]代入
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items[1].setName("消しゴム");
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items[1].setPrice(80);
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items[1].setStock(30);
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//items[2]代入
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items[2].setName("鉛筆");
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items[2].setPrice(60);
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items[2].setStock(100);
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||||
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||||
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||||
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||||
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||||
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for(int i = 0; i < items.length; i++ )
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{
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for (int i=0; i<=2; i++) {
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items[i].sell(5);
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}
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System.out.println("在庫");
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for(int i = 0; i < items.length; i ++) {
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//items[i]をprintlnに渡すとitemクラスのtoStringが自動で呼ばれる
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System.out.println(items[i]);
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// System.out.println("商品名" + items[i].name+ "価格" + items[i].price +"在庫" + items[i].stock);
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// System.out.println("価格" + items[i].price);
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// System.out.println("在庫" + items[i].stock);
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||||
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||||
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||||
}
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||||
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// Item 0 = new Item("ノート", 120, 50);
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||||
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||||
}
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||||
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||||
}
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||||
@@ -1,24 +1,18 @@
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||||
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||||
public class Book {
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public String title;
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public String author;
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public int price;
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//引数なしコンストラクタ
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public Book() {
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this.title = "タイトル未設定";
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this.author = "著者未設定";
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this.price = 0;
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// System.out.println("コンストラクタが呼び出されました");
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String title;
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String author;
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int price;
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public Book () {
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title = "タイトル未設定";
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author = "著者未設定";
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price = 0;
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}
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//引数ありコンストラクタ
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public Book(String title, String author, int price) {
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// System.out.println("引数なしのコンストラクタが呼び出されました");
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||||
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||||
public Book(String title,String author,int price) {
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||||
this.title = title;
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||||
this.author = author;
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||||
this.price = price;
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||||
}
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||||
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||||
}
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||||
@@ -1,21 +1,20 @@
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||||
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||||
public class Circle extends Shape { //shapeクラスを継承する
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private double radius; //radius: 半径 フィールドradius (double型、private)
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||||
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||||
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public Circle(double radius) { //コンストラクタpub 引数dou/raを受け取る
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super("円"); //"円"呼び出し 文字列
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this.radius = radius; //radiusフィールドにも引数の値を代入する。
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public class Circle extends Shape {
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private double radius;
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public Circle(double radius) {
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super("円");
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this.radius = radius;
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}
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public double area() { //Overrideは 子クラスで!
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return Math.PI * radius * radius;
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@Override
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public double area() {
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double num;
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num = Math.PI * radius * radius;
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return num;
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}
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public void showInfo(){
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@Override
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public void showInfo() {
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super.showInfo();
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System.out.println("(半径:" + this.radius + ")");
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}
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||||
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||||
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||||
}
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||||
@@ -2,13 +2,12 @@
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||||
public class Day3Check1 {
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||||
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||||
public static void main(String[] args) {
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Circle circle = new Circle(2);
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circle.area();
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circle.showInfo();
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Rectangle rectangle = new Rectangle(3,4);
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||||
rectangle.showInfo();
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||||
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// Rectangle rectangle = new Rectangle(2);
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// rectangle.area();
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Greeting greeting = new JapaneseGreeting();
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System.out.println(greeting.hello());
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||||
}
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||||
}
|
||||
|
||||
@@ -1,22 +0,0 @@
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||||
|
||||
public class Day3Check2 {
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||||
public static void main(String[] args) {
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//Rect-クラスをもとにrect-のインスタンスつくる
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||||
//3,4をRectangleのコンストラクタに渡す
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Rectangle rectangle = new Rectangle(3, 4);
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||||
|
||||
//Rect-はShapeを継承しているため親クラスのshowInfoメソッドを使える
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rectangle.showInfo();
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||||
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||||
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||||
//JaGrクラスをもとにインスタンスをつくる
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//変数の型はGreetingインタフェース型にしている
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Greeting greeting = new JapaneseGreeting();
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|
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//greeetingのhelloメソッドよびだす
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//実際に入っているインスタンスはJaGrなのでJaGrで作ったhello()が実行される
|
||||
System.out.println(greeting.hello());
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,15 +1,11 @@
|
||||
|
||||
public class Day3Check3 {
|
||||
|
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public static void main(String[] args) {
|
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|
||||
//Shape型の変数にCircleのインスタンスを代入
|
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Shape shape1 = new Circle(2);
|
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//円の情報を表示
|
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shape1.showInfo();
|
||||
//Shape型の変数にRectangleのインスタンスを代入
|
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Shape shape2 = new Rectangle(3, 4);
|
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//四角形の情報を表示
|
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shape2.showInfo();
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
41
em-oop/src/DepartmentDate.java
Normal file
41
em-oop/src/DepartmentDate.java
Normal file
@@ -0,0 +1,41 @@
|
||||
|
||||
public class DepartmentDate extends BaseDate {
|
||||
private String idDepartment;
|
||||
private String nmDepartment;
|
||||
|
||||
|
||||
public String getIdDepartment() {
|
||||
return idDepartment;
|
||||
}
|
||||
|
||||
public void setIdDepartment(String idDepartment) {
|
||||
this.idDepartment = idDepartment;
|
||||
}
|
||||
|
||||
public String getNmDepartment() {
|
||||
return nmDepartment;
|
||||
}
|
||||
|
||||
public void setNmDepartment(String nmDepartment) {
|
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this.nmDepartment = nmDepartment;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
String str1 = (getIdDepartment() + "\t" + getNmDepartment());
|
||||
return str1;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toCSV() {
|
||||
String str2 = (getIdDepartment() + "," + getNmDepartment());
|
||||
return str2;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPrimaryKeyValue() {
|
||||
String str3 = (getIdDepartment());
|
||||
return str3;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,6 +1,5 @@
|
||||
|
||||
public class EmployeeData extends BaseData {
|
||||
|
||||
public class EmployeeData extends BaseDate {
|
||||
private String idEmployee;
|
||||
private String nmEmployee;
|
||||
private String knEmployee;
|
||||
@@ -8,151 +7,112 @@ public class EmployeeData extends BaseData {
|
||||
private String password;
|
||||
private String idDepartment;
|
||||
|
||||
//staticをつけたフィールドはクラス変数:全てのインスタンスで共有される変数
|
||||
public static int empCount = 0;
|
||||
public String getIdEmployee() {
|
||||
return idEmployee;
|
||||
}
|
||||
|
||||
// boolean isMatchID = isMatchId(idEmployee);//IdEmployeeが一致するか判断
|
||||
public void setIdEmployee(String idEmployee) {
|
||||
this.idEmployee = idEmployee;
|
||||
}
|
||||
|
||||
public String getNmEmployee() {
|
||||
return nmEmployee;
|
||||
}
|
||||
|
||||
public void setNmEmployee(String nmEmployee) {
|
||||
this.nmEmployee = nmEmployee;
|
||||
}
|
||||
|
||||
public String getKnEmployee() {
|
||||
return knEmployee;
|
||||
}
|
||||
|
||||
public void setKnEmployee(String knEmployee) {
|
||||
this.knEmployee = knEmployee;
|
||||
}
|
||||
|
||||
public String getMailAddress() {
|
||||
return mailAddress;
|
||||
}
|
||||
|
||||
public void setMailAddress(String mailAddress) {
|
||||
this.mailAddress = mailAddress;
|
||||
}
|
||||
|
||||
public String getPassword() {
|
||||
return password;
|
||||
}
|
||||
|
||||
public void setPassword(String password) {
|
||||
this.password = password;
|
||||
}
|
||||
|
||||
public String getIdDepartment() {
|
||||
return idDepartment;
|
||||
}
|
||||
|
||||
public void setIdDepartment(String idDepartment) {
|
||||
this.idDepartment = idDepartment;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toCSV(){
|
||||
return getIdEmployee() + "," + getNmEmployee() + "," + getKnEmployee() + ","
|
||||
+ getMailAddress() +"," + getPassword() +"," + getIdDepartment() + ","; //フィールドの値をゲッターを使ってカンマ区切り、returnする。
|
||||
public String toString() {
|
||||
String str;
|
||||
str = (getIdEmployee() + "\t" + getNmEmployee() + "\t" + getKnEmployee() + "\t" + getMailAddress()
|
||||
+ "\t" + getPassword() + "\t" + getIdDepartment());
|
||||
return str;
|
||||
}
|
||||
|
||||
private static int empCount = 0;
|
||||
|
||||
public EmployeeData() {
|
||||
empCount++;
|
||||
}
|
||||
//
|
||||
public EmployeeData(String idEmployee, String nmEmployee, String knEmployee, String mailAddress, String password,
|
||||
String idDepartment) {
|
||||
idEmployee = idEmployee.trim();
|
||||
int in =idEmployee.length();
|
||||
if (in==0) {
|
||||
nmEmployee ="社員IDが空のため設定できませんでした";
|
||||
}
|
||||
this.setIdEmployee(idEmployee);
|
||||
nmEmployee = nmEmployee.trim();
|
||||
int i =nmEmployee.length();
|
||||
if (i==0) {
|
||||
nmEmployee ="社員名がからのため設定できませんでした";
|
||||
}
|
||||
this.setNmEmployee(nmEmployee);
|
||||
this.setKnEmployee(knEmployee);
|
||||
this.setMailAddress(mailAddress);
|
||||
this.setPassword(password);
|
||||
this.setIdDepartment(idDepartment);
|
||||
empCount++;
|
||||
}
|
||||
static int getEmpCount() {
|
||||
int result = empCount;
|
||||
return result;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toCSV() {
|
||||
String str;
|
||||
str = (getIdEmployee() + "," + getNmEmployee() + "," + getKnEmployee() + "," + getMailAddress()
|
||||
+ "," + getPassword() + "," + getIdDepartment());
|
||||
return str;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPrimaryKeyValue() {
|
||||
return idEmployee;
|
||||
|
||||
}
|
||||
|
||||
//idEmployee「ID」を取得するgetter
|
||||
public String getIdEmployee() {
|
||||
return idEmployee;
|
||||
}
|
||||
|
||||
//idEmployee「ID」を設定するsetter
|
||||
public void setIdEmployee(String idEmployee) {
|
||||
if(idEmployee == null || idEmployee.trim().isEmpty()) {
|
||||
System.out.println("社員IDが空のため設定できませんでした");
|
||||
return;
|
||||
}
|
||||
|
||||
this.idEmployee = idEmployee;
|
||||
}
|
||||
|
||||
//nmEmployee「名前」を取得するgetter
|
||||
public String getNmEmployee() {
|
||||
return nmEmployee;
|
||||
}
|
||||
|
||||
//nmEmployee「名前」を設定するsetter
|
||||
public void setNmEmployee(String nmEmployee) {
|
||||
// this.nmEmployee = nmEmployee.trim();
|
||||
|
||||
if (nmEmployee == null || nmEmployee.trim().isEmpty()) {
|
||||
System.out.println("社員名が空のため設定できませんでした");
|
||||
return;
|
||||
}
|
||||
|
||||
this.nmEmployee = nmEmployee;
|
||||
}
|
||||
|
||||
//getKnEmployee「カタカナの名前」を取得するgetter
|
||||
public String getKnEmployee() {
|
||||
return knEmployee;
|
||||
}
|
||||
|
||||
//getKnEmployee「カタカナの名前」を設定するsetter
|
||||
public void setKnEmployee(String knEmployee) {
|
||||
this.knEmployee = knEmployee;
|
||||
}
|
||||
|
||||
//メールアドレスを取得するgetter
|
||||
public String getMailAddress() {
|
||||
return mailAddress;
|
||||
}
|
||||
|
||||
//メールアドレスを設定するsetter
|
||||
public void setMailAddress(String mailAddress) {
|
||||
this.mailAddress = mailAddress;
|
||||
}
|
||||
|
||||
//パスワードを取得するgetter
|
||||
public String getPassword() {
|
||||
return password;
|
||||
}
|
||||
|
||||
//パスワードを取得するsetter
|
||||
public void setPassword(String password) {
|
||||
this.password = password;
|
||||
}
|
||||
|
||||
//IdDepartmentを設定するgetter
|
||||
public String getIdDepartment() {
|
||||
return idDepartment;
|
||||
}
|
||||
|
||||
//IdDepartmentを取得するsetter
|
||||
public void setIdDepartment(String idDepartment) {
|
||||
this.idDepartment = idDepartment;
|
||||
}
|
||||
|
||||
//メソッド名:isMatchId 引数:String id 戻り値:boolean ID一致ならtrue,違えばfalse
|
||||
public boolean isMatchId(String id) {
|
||||
return this.idEmployee.equals(id);
|
||||
// System.out.println(id + "を検索します");
|
||||
if(id.equals(idEmployee)) {
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
|
||||
}
|
||||
|
||||
public EmployeeData(String idEmployee, String nmEmployee,
|
||||
String knEmployee, String mailAddress, String password, String idDepartment) {
|
||||
this.setIdEmployee(idEmployee); //2d 段階9
|
||||
// this.idEmployee = idEmployee;
|
||||
this.setNmEmployee(nmEmployee);
|
||||
// this.nmEmployee = nmEmployee;
|
||||
this.setKnEmployee(knEmployee);
|
||||
// this.knEmployee = knEmployee;
|
||||
this.setMailAddress(mailAddress);
|
||||
// this.mailAddress = mailAddress;
|
||||
this.setPassword(password);
|
||||
// this.password = password;
|
||||
this.setIdEmployee(idEmployee);
|
||||
// this.idDepartment = idDepartment;
|
||||
empCount++;
|
||||
}
|
||||
|
||||
// public boolean isMatchId(String id) {
|
||||
//// if(idEmployee equals )
|
||||
// {
|
||||
//
|
||||
// }
|
||||
//
|
||||
// }
|
||||
|
||||
// public String Employee(String idEmployee) {
|
||||
// this.idEmployee= idEmployee;
|
||||
// }
|
||||
|
||||
public EmployeeData() {
|
||||
empCount++;
|
||||
// TODO 自動生成されたコンストラクター・スタブ
|
||||
}
|
||||
|
||||
public static int getEmpCount() { //empCountの値を返せるようにする
|
||||
return empCount;
|
||||
|
||||
}
|
||||
|
||||
// void showinfo() { //showinfo->toStringにメソッド名変更 + アクセス修飾子publicつける
|
||||
// // this.idEmployee = idEmployee;
|
||||
// System.out.println(this.idEmployee + "\t" + this.nmEmployee + "\t" + this.knEmployee + "\t" + this.mailAddress
|
||||
// + "\t" + this.password + "\t" + this.idDepartment);
|
||||
//
|
||||
// }
|
||||
@Override
|
||||
public String toString() {
|
||||
return (this.idEmployee + "\t" + this.nmEmployee + "\t" + this.knEmployee + "\t" + this.mailAddress
|
||||
+ "\t" + this.password + "\t" + this.idDepartment);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,31 +1,25 @@
|
||||
|
||||
public class Item {
|
||||
//フィールドを宣言・外から触れないようにprivate
|
||||
private String name;
|
||||
private int price;
|
||||
private int stock;
|
||||
|
||||
//nameを取得するgetter
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
//nameを設定するsetter
|
||||
public void setName(String name) { //item="ノート"はもう使えない。item[0].setName("ノート")にしている
|
||||
public void setName(String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
//priceを取得するgetter
|
||||
public int getPrice() {
|
||||
return price;
|
||||
}
|
||||
|
||||
//priceを設定するsetter
|
||||
public void setPrice(int price) {
|
||||
this.price = price;
|
||||
}
|
||||
|
||||
//stockを取得するgetter
|
||||
public int getStock() {
|
||||
return stock;
|
||||
}
|
||||
@@ -34,21 +28,12 @@ public class Item {
|
||||
this.stock = stock;
|
||||
}
|
||||
|
||||
// Item(String name, int price, int stock){
|
||||
// this.name = name;
|
||||
// this.price = price;
|
||||
// this.stock = stock;
|
||||
// }
|
||||
|
||||
//売れた数を在庫から引く
|
||||
public void sell(int amount) {
|
||||
void sell(int amount) {
|
||||
this.setStock(this.getStock() - amount);
|
||||
}
|
||||
|
||||
//Itemの情報を文字列として返す
|
||||
@Override
|
||||
public String toString() {
|
||||
return getName() + "" + getPrice() + "円(残り" + getStock() + "個)";
|
||||
String str = getName() + " " + getPrice() + "円 (残り" + getStock() + "個)";
|
||||
return str;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,13 +1,9 @@
|
||||
|
||||
//JaGrクラスを作る、implements GrによってGreetingインターフェースを実装する
|
||||
public class JapaneseGreeting implements Greeting {
|
||||
|
||||
//Grインターフェースで定義されているhello()メソッドをこのクラスに実装する
|
||||
@Override
|
||||
public String hello() {
|
||||
//hello()が呼び出されたらString型の文字列を呼び出し元に返す
|
||||
return "こんにちは";
|
||||
|
||||
String str =("こんにちは");
|
||||
return str;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,196 +1,184 @@
|
||||
import java.util.ArrayList;
|
||||
import java.util.Scanner;
|
||||
|
||||
public class Main {
|
||||
|
||||
public static void main(String[] args) {
|
||||
EmployeeData employee = new EmployeeData();
|
||||
// String idEmployee = "10000";
|
||||
// String nmEmployee = "山田龍也";
|
||||
// String knEmployee = "ヤマダタツヤ";
|
||||
// String mailAddress = "yamada@hoge.jp";
|
||||
// String password = "aaa";
|
||||
// String idDepartment = "10";
|
||||
|
||||
// EmployeeData[] employees = new EmployeeData[5];
|
||||
|
||||
// employees[1] = new Employee;
|
||||
|
||||
// employees[0] = new EmployeeData();
|
||||
|
||||
// employees[0] = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ", "yamada@hoge.jp", "aaa", "10");
|
||||
employee.setIdEmployee("10000"); //private 後 に使用する!!
|
||||
employee.setNmEmployee("山田龍也"); //段階 8 確認用
|
||||
employee.setKnEmployee("ヤマダタツヤ");
|
||||
employee.setMailAddress("yamada@hoge.jp");
|
||||
employee.setPassword("aaa");
|
||||
employee.setIdDepartment("10");
|
||||
|
||||
// employees[0].idEmployee = "1000"; //段階5の分に s[0] 足した //privete 前 に使用!!!!!!
|
||||
// employees[0].nmEmployee = "山田龍也";
|
||||
// employees[0].knEmployee = "ヤマダタツヤ";
|
||||
// employees[0].mailAddress = "yamada@hoge.jp";
|
||||
// employees[0].password = "aaa";
|
||||
// employees[0].idDepartment = "10";
|
||||
|
||||
//
|
||||
// employees[1] = new EmployeeData();
|
||||
// employees[1] = new EmployeeData("10000", "高橋準", "タカハシジュン", "jtaka@hoge.jp", "bbb", "10");
|
||||
|
||||
// employees[1].setIdEmployee ( "10001");
|
||||
// employees[1].setNmEmployee ( "高橋準");
|
||||
// employees[1].setKnEmployee ( "タカハシジュン");
|
||||
// employees[1].setMailAddress ("jtaka@hoge.jp");
|
||||
// employees[1].setPassword ("bbb");
|
||||
// employees[1].setIdDepartment("10");
|
||||
|
||||
// employees[1].idEmployee = "10001";
|
||||
// employees[1].nmEmployee = "高橋準";
|
||||
// employees[1].knEmployee = "タカハシジュン";
|
||||
// employees[1].mailAddress = "jtaka@hoge.jp";
|
||||
// employees[1].password = "bbb";
|
||||
// employees[1].idDepartment = "10";
|
||||
|
||||
//
|
||||
// employees[2] = new EmployeeData();//各employee[]をコメントアウトしていたからエラー! employeeに何の箱を入れるかを表記
|
||||
// employees[2] = new EmployeeData("10002", "麻枝文明", "マエダフミアキ", "fmak@hoge.jp", "ccc", "11");
|
||||
|
||||
// employees[2].setIdEmployee("10002");
|
||||
// employees[2].setNmEmployee("麻枝文明");
|
||||
// employees[2].setKnEmployee("マエダフミアキ");
|
||||
// employees[2].setMailAddress("fmak@hoge.jp");
|
||||
// employees[2].setPassword("ccc");
|
||||
// employees[2].setIdDepartment("11");
|
||||
|
||||
// employees[2].idEmployee = "10002";
|
||||
// employees[2].nmEmployee = "麻枝文明";
|
||||
// employees[2].knEmployee = "マエダフミアキ";
|
||||
// employees[2].mailAddress = "fmak@hoge.jp";
|
||||
// employees[2].password = "ccc";
|
||||
// employees[2].idDepartment = "11";
|
||||
// //
|
||||
// employees[3] = new EmployeeData();
|
||||
// employees[3] = new EmployeeData("10003", "丸戸章介", "マルトショウスケ", "marusyo@hoge.jp", "ddd", "12");
|
||||
|
||||
// employees[3].setIdEmployee("10003");
|
||||
// employees[3].setNmEmployee("丸戸章介");
|
||||
// employees[3].setKnEmployee("マルトショウスケ");
|
||||
// employees[3].setMailAddress("marusyo@hoge.jp");
|
||||
// employees[3].setPassword("ddd");
|
||||
// employees[3].setIdDepartment("12");
|
||||
|
||||
// employees[3].idEmployee = "10003";
|
||||
// employees[3].nmEmployee = "丸戸章介";
|
||||
// employees[3].knEmployee = "マルトショウスケ";
|
||||
// employees[3].mailAddress = "marusyo@hoge.jp";
|
||||
// employees[3].password = "ddd";
|
||||
// employees[3].idDepartment = "12";
|
||||
// //
|
||||
// employees[4] = new EmployeeData();
|
||||
// employees[4] = new EmployeeData("10004", "三宅武", "ミヤケタケシ", "miya@hoge.jp", "eee", "13");
|
||||
|
||||
// employees[4].setIdEmployee("10004");
|
||||
// employees[4].setNmEmployee("三宅武");
|
||||
// employees[4].setKnEmployee("ミヤケタケシ");
|
||||
// employees[4].setMailAddress("miya@hoge.jp");
|
||||
// employees[4].setPassword("eee");
|
||||
// employees[4].setIdDepartment("13");
|
||||
//
|
||||
// employees[4].idEmployee = "10004";
|
||||
// employees[4].nmEmployee = "三宅武";
|
||||
// employees[4].knEmployee = "ミヤケタケシ";
|
||||
// employees[4].mailAddress = "miya@hoge.jp";
|
||||
// employees[4].password = "eee";
|
||||
// employees[4].idDepartment = "13";
|
||||
|
||||
//employees[5]= new EmployeeData("10005", , "タカヤマアカネ", "takayamaa@hoge.jp", "taka", "14");
|
||||
|
||||
// Scanner scanner = new Scanner(System.in); //8段階目!スキャナー作成
|
||||
// while (true) { //while(true)- 9段階目課題
|
||||
// System.out.println("検索したい社員IDを入力してください"); //検索するID入力
|
||||
// //キーボードから入力されたIDをsearchIdに入れている
|
||||
// String searchId = scanner.nextLine();
|
||||
//
|
||||
// if (searchId.equals("0")) { //0が入力された場合はシステム終了
|
||||
// System.out.println("システムを終了します");
|
||||
// break; //while文を終了 システム終了
|
||||
// }
|
||||
// //社員が見つかったかを判定する変数
|
||||
// boolean found = false;
|
||||
// //employee配列を順番に確認
|
||||
// for (int i = 0; i < employees.length; i++) {
|
||||
// //employeesのi番目のIDと、入力された社員IDは一致するか確認
|
||||
// if (employees[i].isMatchId(searchId)) {
|
||||
// System.out.println(employees[i]); //2d6段階:showinfoから変更
|
||||
//// employees[i].showinfo(); //一致した社員の情報を表示
|
||||
// found = true; //見つかったことを記録
|
||||
// break; //検索終了 for文を終了
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// if (!found) { //社員が見つからなかったら
|
||||
// System.out.println("該当する社員が見つかりませんでした。");
|
||||
// }
|
||||
// }
|
||||
// //Scannerを閉じる
|
||||
// scanner.close();
|
||||
|
||||
// System.out.println(employees[0]);
|
||||
// System.out.println(employees[1]);
|
||||
// System.out.println(employees[2]);
|
||||
// System.out.println(employees[3]);
|
||||
// System.out.println(employees[4]);
|
||||
// System.out.println(employees[5]);
|
||||
//5人分のインスタンスをすべて生成し終えた後にクラス名から呼び出し、件数表示
|
||||
// System.out.println("現在の社員データ件数:" + EmployeeData.empCount + "件");
|
||||
|
||||
// employees[0].showinfo();
|
||||
// employees[1].showinfo();
|
||||
// employees[2].showinfo();
|
||||
// employees[3].showinfo();
|
||||
// employees[4].showinfo();
|
||||
//
|
||||
// String searchId = "10002"; //7段階目!※コメントアウト中
|
||||
// boolean found = false;
|
||||
//
|
||||
// System.out.println(searchId + "を検索します");
|
||||
//
|
||||
// for(int i = 0; i < employees.length; i++) {
|
||||
// if(employees[i].isMatchId(searchId)) {
|
||||
// found = true;
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// System.out.println(found);
|
||||
//
|
||||
// searchId = "99999";
|
||||
// found = false;
|
||||
//
|
||||
// System.out.println(searchId + "を検索します");
|
||||
//
|
||||
// for(int i = 0; i < employees.length; i++) {
|
||||
// if(employees[i].isMatchId(searchId)) {
|
||||
// found = true;
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
|
||||
// System.out.println(found); //7段階目の確認用コード
|
||||
|
||||
// employees[0].showinfo();
|
||||
// employees[1].showinfo();
|
||||
// employees[2].showinfo();
|
||||
// employees[3].showinfo();
|
||||
// employees[4].showinfo();
|
||||
// System.out.println(employee +"," +idEmployee +"," + nmEmployee +"," + knEmployee +"," + mailAddress +"," + password + "," +idDepartment);
|
||||
System.out.println(employee.toCSV());
|
||||
System.out.println(employee.getPrimaryKeyValue());
|
||||
|
||||
// System.out.println(employee);
|
||||
// System.out.println(idEmployee);
|
||||
// System.out.println(nmEmployee);
|
||||
// System.out.println(knEmployee);
|
||||
// System.out.println(mailAddress);
|
||||
// System.out.println(password);
|
||||
// System.out.println(idDepartment);
|
||||
ArrayList<EmployeeData> list = new ArrayList<>();
|
||||
list.add(new EmployeeData("10000", "山田龍也", "ヤマダタツヤ", "yamada@hoge.jp", "aaa", "10"));
|
||||
list.add(new EmployeeData("10001", "高橋準", "タカハシジュン", "jtaka@hoge.jp", "bbb", "11"));
|
||||
list.add(new EmployeeData("10002", "麻枝史明", "マエダフミアキ", "fmak@hoge.jp", "ccc", "12"));
|
||||
list.add(new EmployeeData("10003", "丸戸章介", "マルトショウスケ", "marusyo@hoge.jp", "ddd", "13"));
|
||||
list.add(new EmployeeData("10004", "三宅武", "ミヤケタケシ", "miya@hoge.jp", "eee", "14"));
|
||||
// list.add("10 役員");
|
||||
// list.add("11 人事・総務部");
|
||||
// list.add("12 経理部");
|
||||
// list.add("13 システム開発事業部");
|
||||
// list.add("14 教育事業部");
|
||||
// list.add("15 営業企画部");
|
||||
|
||||
String str1 = (" ");
|
||||
while (!str1.equals("0")) {
|
||||
System.out.println("1:検索 2:登録 3:更新: 4:削除 0:終了");
|
||||
Scanner sc1 = new Scanner(System.in);
|
||||
str1 = sc1.nextLine();
|
||||
System.out.println(str1);
|
||||
if (str1.equals("1")) {
|
||||
System.out.println("1:全検索 2:条件検索 それ以外:戻る");
|
||||
Scanner sc2 = new Scanner(System.in);
|
||||
String str2 = sc2.nextLine();
|
||||
System.out.println(str2);
|
||||
if (str2.equals("1")) {
|
||||
for (int i = 0; i < list.size(); i++) {
|
||||
System.out.println(list.get(i));
|
||||
}
|
||||
} else if (str2.equals("2")) {
|
||||
System.out.println("検索したい社員IDを入力してください");
|
||||
Scanner sc3 = new Scanner(System.in);
|
||||
String str3 = sc3.nextLine();
|
||||
for (int j = 0; j < list.size(); j++) {
|
||||
if (list.get(j).getIdEmployee().equals(str3)) {
|
||||
System.out.println(list.get(j));
|
||||
break;
|
||||
} else if (!list.get(j).getIdEmployee().equals(str3) && j == list.size()) {
|
||||
System.out.println("入力された値で情報が見つかりませんでした");
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if (str1.equals("2")) {
|
||||
System.out.println("社員IDを入力してください");
|
||||
Scanner sc4 = new Scanner(System.in);
|
||||
String str4 = sc4.nextLine();
|
||||
System.out.println(str4);
|
||||
System.out.println("社員名を入力してください");
|
||||
Scanner sc5 = new Scanner(System.in);
|
||||
String str5 = sc5.nextLine();
|
||||
System.out.println(str5);
|
||||
System.out.println("フリガナを入力してください");
|
||||
Scanner sc6 = new Scanner(System.in);
|
||||
String str6 = sc6.nextLine();
|
||||
System.out.println(str6);
|
||||
System.out.println("メールアドレスを入力してください");
|
||||
Scanner sc7 = new Scanner(System.in);
|
||||
String str7 = sc7.nextLine();
|
||||
System.out.println(str7);
|
||||
System.out.println("パスワードを入力してください");
|
||||
Scanner sc8 = new Scanner(System.in);
|
||||
String str8 = sc8.nextLine();
|
||||
System.out.println(str8);
|
||||
System.out.println("部署IDを入力してください");
|
||||
Scanner sc9 = new Scanner(System.in);
|
||||
String str9 = sc9.nextLine();
|
||||
System.out.println(str9);
|
||||
System.out.println("登録が完了しました");
|
||||
list.add(new EmployeeData(str4, str5, str6, str7, str8, str9));
|
||||
|
||||
} else if (str1.equals("3")) {
|
||||
System.out.println("社員IDを入力してください");
|
||||
Scanner sc4 = new Scanner(System.in);
|
||||
String str4 = sc4.nextLine();
|
||||
for (int k = 0; k < list.size(); k++) {
|
||||
if (list.get(k).getIdEmployee().equals(str4)) {
|
||||
System.out.println(str4);
|
||||
System.out.println("社員名を入力してください");
|
||||
Scanner sc5 = new Scanner(System.in);
|
||||
String str5 = sc5.nextLine();
|
||||
System.out.println(str5);
|
||||
System.out.println("フリガナを入力してください");
|
||||
Scanner sc6 = new Scanner(System.in);
|
||||
String str6 = sc6.nextLine();
|
||||
System.out.println(str6);
|
||||
System.out.println("メールアドレスを入力してください");
|
||||
Scanner sc7 = new Scanner(System.in);
|
||||
String str7 = sc7.nextLine();
|
||||
System.out.println(str7);
|
||||
System.out.println("パスワードを入力してください");
|
||||
Scanner sc8 = new Scanner(System.in);
|
||||
String str8 = sc8.nextLine();
|
||||
System.out.println(str8);
|
||||
System.out.println("部署IDを入力してください");
|
||||
Scanner sc9 = new Scanner(System.in);
|
||||
String str9 = sc9.nextLine();
|
||||
System.out.println(str9);
|
||||
System.out.println("更新が完了しました");
|
||||
list.set(k, new EmployeeData(str4, str5, str6, str7, str8, str9));
|
||||
break;
|
||||
} else if (!list.get(k).getIdEmployee().equals(str4) && k == list.size()) {
|
||||
System.out.println("入力された値で情報が見つかりませんでした");
|
||||
}
|
||||
}
|
||||
} else if (str1.equals("4")) {
|
||||
System.out.println("削除するIDを入力してください");
|
||||
Scanner sc4 = new Scanner(System.in);
|
||||
String str4 = sc4.nextLine();
|
||||
for (int l = 0; l < list.size(); l++) {
|
||||
if (list.get(l).getIdEmployee().equals(str4)) {
|
||||
System.out.println("指定されたIDの情報を削除します? y/Y");
|
||||
System.out.println("y/Y以外の入力であればキャンセル");
|
||||
Scanner sc5 = new Scanner(System.in);
|
||||
String str5 = sc5.nextLine();
|
||||
System.out.println(str5);
|
||||
if (str5.equals("y") || str5.equals("Y")) {
|
||||
list.remove(l);
|
||||
System.out.println("削除されました");
|
||||
break;
|
||||
} else {
|
||||
System.out.println("入力された値で情報が見つかりませんでした");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
System.out.println("システムを終了します");
|
||||
// num1 = 0;
|
||||
// int num2 = 0;
|
||||
// for (int i = 0; i <= 10; i++) {
|
||||
// if (alldate[i] instanceof EmployeeData) {
|
||||
// num1++;
|
||||
// EmployeeData emp = (EmployeeData) alldate[i];
|
||||
// System.out.println(emp.getMailAddress());
|
||||
// } else {
|
||||
// num2++;
|
||||
// System.out.println(alldate[i]);
|
||||
// }
|
||||
// }
|
||||
// System.out.println("社員データ:" + num1 + "件");
|
||||
// System.out.println("部署データ" + num2 + "件");
|
||||
// int j = EmployeeData.getEmpCount();
|
||||
// System.out.println("現在の社員データ件数;" + j + "件");
|
||||
// String id = ("");
|
||||
// for (int k = 0; k <= 10; k++) {
|
||||
// if (alldate[k] instanceof DepartmentDate) {
|
||||
// DepartmentDate dep = (DepartmentDate) alldate[k];
|
||||
// if (dep.getNmDepartment().equals("システム開発事業部")) {
|
||||
// id = dep.getIdDepartment();
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// for (int l = 0; l < 10; l++) {
|
||||
// if (alldate[l] instanceof EmployeeData) {
|
||||
// EmployeeData emp = (EmployeeData) alldate[l];
|
||||
// if (emp.getIdDepartment().equals(id)) {
|
||||
// System.out.println(emp.getNmEmployee() + " " + emp.getMailAddress());
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// System.out.println(employee[0].toCSV());
|
||||
// System.out.println(employee[0].getPrimaryKeyValue());
|
||||
// String str = "";
|
||||
// while (!str.equals("0")) {
|
||||
// System.out.println("検索したい社員IDを入力してください(終了する場合は0)");
|
||||
// Scanner sc3 = new Scanner(System.in);
|
||||
// str = sc.nextLine();
|
||||
// for (int m = 0; m <= 4; m++) {
|
||||
// if (employee[m].getPrimaryKeyValue().equals(str)) {
|
||||
// System.out.println(employee[m]);
|
||||
// break;
|
||||
// } else if (!employee[m].getPrimaryKeyValue().equals(str) && m == 4 && !str.equals("0")) {
|
||||
// System.out.println("該当する社員が見つかりませんでした");
|
||||
// }
|
||||
// }
|
||||
// System.out.println("システムを終了します");
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,22 +0,0 @@
|
||||
|
||||
public class Rectangle extends Shape {
|
||||
private double width;
|
||||
private double height; {
|
||||
|
||||
}
|
||||
|
||||
public Rectangle(double width, double height) {
|
||||
super("四角形");
|
||||
this.width = width;
|
||||
this.height = height;
|
||||
}
|
||||
|
||||
public double area() {
|
||||
return width * height;
|
||||
}
|
||||
// public void showInfo(){
|
||||
// super.showInfo();
|
||||
// System.out.println("(半径:" + this.area + ")");
|
||||
// }
|
||||
|
||||
}
|
||||
@@ -1,36 +1,14 @@
|
||||
|
||||
public abstract class Shape {
|
||||
private String name;
|
||||
|
||||
private String name; //フィールドname ・privateにしなきゃいけない
|
||||
// public double area;
|
||||
// public int radius;
|
||||
|
||||
|
||||
public Shape() {
|
||||
public Shape (String name) {
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public Shape(String name) {
|
||||
this.name = name; //Circleが"円"を呼び出すための文字列をいれるところ
|
||||
public abstract double area() ;
|
||||
|
||||
public void showInfo() {
|
||||
System.out.println(this.name + "の面積は" +this.area() + "です");
|
||||
}
|
||||
|
||||
public abstract double area();{ //メソッドarea 引数なし・戻り値double 中身return0.0;
|
||||
// return 0.0;
|
||||
}
|
||||
|
||||
// @Override
|
||||
|
||||
|
||||
public void showInfo(){ //メソッドshowinfo 引数戻り値なし・中身はsyso
|
||||
System.out.println(this.name + "の面積は" + this.area() + "です");
|
||||
// System.out.println("(半径:" + this.radius + ")");
|
||||
System.out.println("四角形" + "の面積は" + this.area() + "です。");
|
||||
}
|
||||
|
||||
// @Override
|
||||
// public void showInfo(){
|
||||
//
|
||||
// }
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
||||
@@ -1,53 +1,18 @@
|
||||
|
||||
public class Student {//クラス新規作成
|
||||
public class Student {
|
||||
int studentId;
|
||||
String name;
|
||||
|
||||
int studentId; //フィールドを宣言 int
|
||||
String name; //String
|
||||
static int studentCount = 0; //生徒が何人作られたかを数えるための、クラス全体で共有するフィールド
|
||||
|
||||
void printProfile() {//メソッドを宣言・以下の内容をsysoで出力
|
||||
|
||||
// for(int i = 0; i <= 3; i++) {
|
||||
System.out.println("学籍番号:" + this.studentId + " 名前:" + this.name);
|
||||
// }
|
||||
|
||||
// System.out.println("学籍番号:" + this.studentId + " 名前:" + this.name);
|
||||
void printProfile() {
|
||||
System.out.println("学籍番号;"+this.studentId+" 名前;"+this.name);
|
||||
}
|
||||
|
||||
|
||||
public Student(int studentId, String name) { //コンストラクタを追加
|
||||
this.studentId = studentId; //渡された引数をそれぞれ対応するフィールドに代入する
|
||||
static int studentCount = 0;
|
||||
public Student (int studentId,String name){
|
||||
this.studentId = studentId;
|
||||
this.name = name;
|
||||
studentCount++;
|
||||
}
|
||||
|
||||
|
||||
public static int getStudentCount() {
|
||||
// studentCount++;
|
||||
static int getStudentCount() {
|
||||
return studentCount;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
// public static void main(String[] args) {
|
||||
// Student s = new Student(1,"鈴木一郎");
|
||||
// s.printProfile();
|
||||
|
||||
//
|
||||
|
||||
//
|
||||
// public Student(int studentId, String name) {
|
||||
// student.studentId = 1;
|
||||
|
||||
Reference in New Issue
Block a user