Compare commits
20 Commits
2c6742fd26
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m-endo
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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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||||
|
||||
6
em-oop/.classpath
Normal file
6
em-oop/.classpath
Normal file
@@ -0,0 +1,6 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<classpath>
|
||||
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
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||||
<classpathentry kind="src" path="src"/>
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||||
<classpathentry kind="output" path="bin"/>
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</classpath>
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2
em-oop/.gitignore
vendored
Normal file
2
em-oop/.gitignore
vendored
Normal file
@@ -0,0 +1,2 @@
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||||
/bin/
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||||
/.metadata/
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||||
17
em-oop/.project
Normal file
17
em-oop/.project
Normal file
@@ -0,0 +1,17 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<projectDescription>
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<name>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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||||
9
em-oop/src/BaseData.java
Normal file
9
em-oop/src/BaseData.java
Normal file
@@ -0,0 +1,9 @@
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||||
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public abstract class BaseData {
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||||
//抽象メソッドを宣言
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public abstract String toString();
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||||
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public abstract String toCSV();
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public abstract String getPrimaryKeyValue();
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}
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@@ -2,23 +2,21 @@
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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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//System.out.println(book.title);
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//System.out.println(book.author);
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//System.out.println(book.price);
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//引数なし
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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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||||
//引数あり
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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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}
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||||
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||||
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@@ -1,36 +1,21 @@
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||||
|
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public class BasicCheck2 {
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public static void main(String[] args) {
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//変数宣言
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Student students = new Student();
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//代入
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//student.studentId = 1;
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//student.name = "鈴木一郎";
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//student.printProfile();
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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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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 student3 = new Student(3,"佐藤次郎");
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Student students1 = new Student(1, "鈴木一郎");
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Student students2 = new Student(2, "田中花子");
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Student students3 = new Student(3, "佐藤次郎");
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students1.printProfile();
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students2.printProfile();
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students3.printProfile();
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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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System.out.println("現在の生徒数:" + Student.getstudentCount() + "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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@@ -2,52 +2,35 @@
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public class BasicCheck3 {
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||||
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public static void main(String[] args) {
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||||
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||||
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||||
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//配列3件分
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Item[] items = new Item[3];
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||||
//newインスタンス代入
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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].setPrice(120);
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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].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] = new Item();
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||||
items[2].setName("ノート");
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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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||||
|
||||
//for文残り数の引き算
|
||||
for (int i = 0; i <= 2 ; i++) {
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||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
for(int i = 0; i < items.length; i++ )
|
||||
{
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||||
items[i].sell(5);
|
||||
}
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||||
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||||
System.out.println("在庫");
|
||||
for(int i = 0; i < items.length; i ++) {
|
||||
//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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||||
//3件出力
|
||||
for (int i = 0; i <= 2 ; i++) {
|
||||
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);
|
||||
// System.out.println("価格" + items[i].price);
|
||||
// System.out.println("在庫" + items[i].stock);
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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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||||
|
||||
}
|
||||
|
||||
@@ -1,24 +1,21 @@
|
||||
|
||||
public class Book {
|
||||
public String title;
|
||||
public String author;
|
||||
public int price;
|
||||
String title;
|
||||
String author;
|
||||
int price;
|
||||
|
||||
//引数なしコンストラクタ
|
||||
//コンストラクタ生成
|
||||
public Book() {
|
||||
this.title = "タイトル未設定";
|
||||
this.author = "著者未設定";
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||||
this.price = 0;
|
||||
|
||||
// System.out.println("コンストラクタが呼び出されました");
|
||||
|
||||
System.out.println( "タイトル未設定");
|
||||
System.out.println( "著者未設定");
|
||||
System.out.println( "0");
|
||||
}
|
||||
//引数ありコンストラクタ
|
||||
//3つの引数を持つコンストラクタ生成
|
||||
public Book(String title, String author, int price) {
|
||||
// System.out.println("引数なしのコンストラクタが呼び出されました");
|
||||
this.title = title;
|
||||
this.author = author;
|
||||
this.price = price;
|
||||
System.out.println(this.title = title);
|
||||
System.out.println(this.author = author);
|
||||
System.out.println(this.price = price);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,21 +1,21 @@
|
||||
|
||||
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)
|
||||
|
||||
|
||||
|
||||
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
|
||||
this.radius = radius; //radiusフィールドにも引数の値を代入する。
|
||||
|
||||
public class Circle extends Shape {
|
||||
//フィールド
|
||||
private double radius;
|
||||
//コンストラクタ
|
||||
public Circle(double radius) {
|
||||
super("円");
|
||||
this.radius = radius;
|
||||
}
|
||||
public double area() { //Overrideは 子クラスで!
|
||||
//メソッド1
|
||||
@Override
|
||||
public double area() {
|
||||
return Math.PI * radius * radius;
|
||||
}
|
||||
//メソッド2
|
||||
@Override
|
||||
public void showInfo() {
|
||||
super.showInfo();
|
||||
System.out.println("(半径:" + this.radius + ")");
|
||||
System.out.println("半径:" + this.radius + "");
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@@ -2,13 +2,9 @@
|
||||
public class Day3Check1 {
|
||||
|
||||
public static void main(String[] args) {
|
||||
|
||||
Circle circle = new Circle(2);
|
||||
circle.area();
|
||||
//インスタンス
|
||||
Circle circle = new Circle(2.0);
|
||||
circle.showInfo();
|
||||
|
||||
// Rectangle rectangle = new Rectangle(2);
|
||||
// rectangle.area();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,22 +1,17 @@
|
||||
|
||||
public class Day3Check2 {
|
||||
|
||||
public static void main(String[] args) {
|
||||
//インスタンス
|
||||
Rectangle rect = new Rectangle(3.0,4.0);
|
||||
//メソッド呼び出し
|
||||
rect.showInfo();
|
||||
//戻り値出力
|
||||
//Greeting greeting = new JapaneseGreeting();
|
||||
//System.out.println();
|
||||
|
||||
//Rect-クラスをもとにrect-のインスタンスつくる
|
||||
//3,4をRectangleのコンストラクタに渡す
|
||||
Rectangle rectangle = new Rectangle(3, 4);
|
||||
|
||||
//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
|
||||
rectangle.showInfo();
|
||||
|
||||
|
||||
//JaGrクラスをもとにインスタンスをつくる
|
||||
//変数の型はGreetingインタフェース型にしている
|
||||
//インスタンスを代入
|
||||
Greeting greeting = new JapaneseGreeting();
|
||||
|
||||
//greeetingのhelloメソッドよびだす
|
||||
//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 +1,17 @@
|
||||
|
||||
public class Day3Check3 {
|
||||
|
||||
public static void main(String[] args) {
|
||||
|
||||
//Shape型の変数にCircleのインスタンスを代入
|
||||
// TODO 自動生成されたメソッド・スタブ
|
||||
//インスタンスを代入
|
||||
Shape shape1 = new Circle(2);
|
||||
//円の情報を表示
|
||||
//メソッド呼び出し
|
||||
shape1.showInfo();
|
||||
//Shape型の変数にRectangleのインスタンスを代入
|
||||
|
||||
//インスタンスを代入
|
||||
Shape shape2 = new Rectangle(3, 4);
|
||||
//四角形の情報を表示
|
||||
//メソッド呼び出し
|
||||
shape2.showInfo();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,21 +1,113 @@
|
||||
public class EmployeeData extends BaseData {
|
||||
//フィールド宣言
|
||||
private String idEmployee;//社員ID
|
||||
private String nmEmployee;//社員名
|
||||
private String knEmployee;//社員カナ
|
||||
private String mailAddress;//メールアドレス
|
||||
private String password;//パスワード
|
||||
private String idDepartment;//部署ID
|
||||
|
||||
public class EmployeeData {
|
||||
public static void main(String args[]) {
|
||||
String idEmployee;
|
||||
String nmEmployee;
|
||||
String knEmployee;
|
||||
String mailAddress;
|
||||
String password;
|
||||
String idDepartment;
|
||||
public String getIdEmployee() {
|
||||
return idEmployee;
|
||||
}
|
||||
|
||||
// public EmployeeData() {
|
||||
// this.idEmployee = "";
|
||||
// }
|
||||
public void setIdEmployee(String idEmployee) {
|
||||
this.idEmployee = idEmployee;
|
||||
}
|
||||
|
||||
public void showinfo() {
|
||||
System.out.println();
|
||||
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;
|
||||
}
|
||||
|
||||
//メソッド追加
|
||||
void showInfo() {
|
||||
System.out.println(getIdEmployee());
|
||||
System.out.println(getNmEmployee());
|
||||
System.out.println(getKnEmployee());
|
||||
System.out.println(getMailAddress());
|
||||
System.out.println(getPassword());
|
||||
System.out.println(getIdDepartment());
|
||||
}
|
||||
|
||||
//上記メソッドの書き換え
|
||||
@Override
|
||||
public String toString() {
|
||||
return getIdEmployee() + "\t"+
|
||||
getNmEmployee() + "\t"+
|
||||
getKnEmployee() + "\t"+
|
||||
getMailAddress() + "\t"+
|
||||
getPassword() + "\t"+
|
||||
getIdDepartment();
|
||||
|
||||
}
|
||||
|
||||
//コンストラクタ追加(引数なし)
|
||||
public EmployeeData() {
|
||||
}
|
||||
|
||||
//6つ引数持ちコンストラクタ追加
|
||||
public EmployeeData(String idEmployee, String nmEmployee, String knEmployee, String mailAddress, String password,
|
||||
String idDepartment) {
|
||||
this.setIdEmployee(idEmployee);
|
||||
this.setNmEmployee(nmEmployee);
|
||||
this.setKnEmployee(knEmployee);
|
||||
this.setMailAddress(mailAddress);
|
||||
this.setPassword(password);
|
||||
this.setIdDepartment(idDepartment);
|
||||
}
|
||||
|
||||
//メソッド2つ追加
|
||||
@Override
|
||||
public String toCSV() {
|
||||
return getIdEmployee() + "," + getNmEmployee() + "," + getKnEmployee() + "," + getMailAddress() + ","
|
||||
+ getPassword() + "," + getIdDepartment();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPrimaryKeyValue() {
|
||||
return this.idEmployee;
|
||||
}
|
||||
|
||||
//メソッド追加、7段目
|
||||
public boolean isMatchID(String id) {
|
||||
return idEmployee.equals(id);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
@@ -1,4 +1,3 @@
|
||||
|
||||
public interface Greeting {
|
||||
String hello();
|
||||
}
|
||||
@@ -1,31 +1,33 @@
|
||||
|
||||
public class Item {
|
||||
//フィールドを宣言・外から触れないようにprivate
|
||||
//フィールド宣言
|
||||
private String name;
|
||||
private int price;
|
||||
private int stock;
|
||||
|
||||
//nameを取得するgetter
|
||||
//メソッド宣言
|
||||
void sell(int amount) {
|
||||
this.setStock(this.getStock() - amount);
|
||||
}
|
||||
|
||||
//ゲッター、セッター設定
|
||||
|
||||
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;
|
||||
}
|
||||
@@ -33,22 +35,8 @@ public class Item {
|
||||
public void setStock(int stock) {
|
||||
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) {
|
||||
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)";
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,13 +1,7 @@
|
||||
|
||||
//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";
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,25 +1,55 @@
|
||||
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";
|
||||
// TODO 自動生成されたメソッド・スタブ
|
||||
//インスタンス宣言
|
||||
BaseData employee = new EmployeeData();
|
||||
//配列5件分
|
||||
BaseData[] employees = new BaseData[5];
|
||||
//5段階目書き換え
|
||||
employees[0] = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ", "yamada@hoge.jp", "aaa", "10");
|
||||
employees[1] = new EmployeeData("10001", "高橋準", "タカハシジュン", "jtaka@hoge.jp", "bbb", "10");
|
||||
employees[2] = new EmployeeData("10002", "麻枝文明", "マエダフミアキ", "fmak@hoge.jp", "ccc", "11");
|
||||
employees[3] = new EmployeeData("10003", "丸戸章介", "マルトショウスケ", "marusyo@hoge.jp", "ddd", "12");
|
||||
employees[4] = new EmployeeData("10004", "三宅武", "ミヤケタケシ", "miya@hoge.jp", "eee", "13");
|
||||
|
||||
// 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);
|
||||
//5段階目記載の処理呼び出し
|
||||
//employee.showInfo();
|
||||
|
||||
//Day1、8段階目検索
|
||||
while (true) {
|
||||
Scanner sc = new Scanner(System.in);//インスタンス化
|
||||
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を入力)");
|
||||
String id = sc.next();
|
||||
|
||||
if (id.equals("0")) {
|
||||
System.out.println("システムを終了します");
|
||||
break;
|
||||
}
|
||||
//boolean変数作成
|
||||
boolean result = false;
|
||||
//該当の場合
|
||||
for (int i = 0; i < employees.length; i++) {
|
||||
if (employees[i].getPrimaryKeyValue().equals(id)) {
|
||||
result = true;
|
||||
System.out.println(employees[i]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (result == false) {
|
||||
System.out.println("該当する社員が見つかりませんでした(終了する場合は0を入力)");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
//for文
|
||||
//for (int i = 0; i < employees.length; i++) {
|
||||
//System.out.println(employees[i]);
|
||||
//System.out.println(employees[i].toCSV());
|
||||
//System.out.println(employees[i].getPrimaryKeyValue());
|
||||
//employees[i].showInfo();を上記に書き換え
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,22 +1,20 @@
|
||||
|
||||
public class Rectangle extends Shape {
|
||||
//フィールド
|
||||
private double width;
|
||||
private double height; {
|
||||
|
||||
}
|
||||
private double height;
|
||||
|
||||
//コンストラクタ
|
||||
public Rectangle(double width, double height) {
|
||||
super("四角形");
|
||||
this.width = width;
|
||||
this.height = height;
|
||||
}
|
||||
|
||||
//抽象メソッドのオーバーライド
|
||||
@Override
|
||||
public double area() {
|
||||
return width * height;
|
||||
}
|
||||
// public void showInfo(){
|
||||
// super.showInfo();
|
||||
// System.out.println("(半径:" + this.area + ")");
|
||||
// }
|
||||
|
||||
}
|
||||
|
||||
@@ -1,36 +1,18 @@
|
||||
|
||||
public abstract class Shape {
|
||||
//フィールド宣言
|
||||
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() {
|
||||
}
|
||||
|
||||
//コンストラクタ
|
||||
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
|
||||
this.name = name;
|
||||
}
|
||||
|
||||
public abstract double area();{ //メソッドarea 引数なし・戻り値double 中身return0.0;
|
||||
// return 0.0;
|
||||
}
|
||||
//メソッド1(抽象メソッド)
|
||||
public abstract double area();
|
||||
|
||||
// @Override
|
||||
|
||||
|
||||
public void showInfo(){ //メソッドshowinfo 引数戻り値なし・中身はsyso
|
||||
//メソッド2
|
||||
void showInfo() {
|
||||
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 +1,29 @@
|
||||
|
||||
public class Student {//クラス新規作成
|
||||
public class Student {
|
||||
//フィールド宣言
|
||||
int studentId;
|
||||
String name;
|
||||
//フィールド追加
|
||||
static int studentCount = 0;
|
||||
|
||||
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++) {
|
||||
//メソッド宣言
|
||||
void printProfile() {
|
||||
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);
|
||||
}
|
||||
|
||||
|
||||
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
|
||||
//コントラクタ追加
|
||||
public Student(int studentId, String name) {
|
||||
this.studentId = studentId;
|
||||
this.name = name;
|
||||
studentCount++;
|
||||
}
|
||||
public Student() {
|
||||
// TODO 自動生成されたコンストラクター・スタブ
|
||||
}
|
||||
|
||||
|
||||
public static int getStudentCount() {
|
||||
// studentCount++;
|
||||
//コントラクタ追加
|
||||
public 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