2段階目

.classpath

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="src" path="em-oop/src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

.gitignore

@@ -25,3 +25,4 @@ hs_err_pid*
 replay_pid*
 
 /.metadata/
+/bin/

.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>java-cui-em-oop</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

em-oop/src/BasicCheck1.java

@@ -3,16 +3,25 @@ public class BasicCheck1 {
 
 	public static void main(String[] args) {
 		// TODO 自動生成されたメソッド・スタブ
-
-		Book book = new Book();
+		Book book1 = new Book();
+		book1.title = "タイトル未設定";
+		book1.author ="著者未設定";
+		book1.price = 0;
 		
-		book.title = "吾輩は猫である";
-        book.author = "夏目漱石";
-        book.price = 800;
-        
-        System.out.println(book.title);
-        System.out.println(book.author);
-        System.out.println(book.price);
+		System.out.println(book1.title);
+		System.out.println(book1.author);
+		System.out.println(book1.price);
+		
+		Book book2 = new Book();
+		book2.title = "銀河鉄道の夜";
+		book2.author ="宮沢賢治";
+		book2.price = 500;
+		
+		System.out.println(book2.title);
+		System.out.println(book2.author);
+		System.out.println(book2.price);
+
+	
 	}
 
 }

em-oop/src/BasicCheck2.java

@@ -0,0 +1,15 @@
+
+public class BasicCheck2 {
+	public static void main(String[] args) {
+		Student student = new Student(1,"鈴木一郎");
+		
+		student.studentId = 1;
+		student.name = "鈴木一郎";
+		
+//		System.out.print("学籍番号"+student.studentId);
+//		System.out.print("名前:" + student.name);
+		student.printProfile();
+		
+	}
+	
+}

em-oop/src/BasicCheck3.java

@@ -0,0 +1,35 @@
+
+public class BasicCheck3 {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+
+		Item[] items = new Item[3];
+		
+		items[0] = new Item();
+		items[1] = new Item();
+		items[2] = new Item();
+		
+		items[0].setName("ノート");
+		items[0].setPrice(120);
+		items[0].setStock(50);
+		
+		items[1].setName("消しゴム");
+		items[1].setPrice(80);
+		items[1].setStock(30);
+		
+		items[2].setName("鉛筆");
+		items[2].setPrice(60);
+		items[2].setStock(100);
+		
+		for (int i = 0; i < items.length; i++) {
+			items[i].sell(5);
+		}	
+		
+		for (int i = 0; i < items.length; i++) {
+			System.out.println(items[i]);
+			
+		}
+	}
+
+}

em-oop/src/Book.java

@@ -3,4 +3,18 @@ public class Book {
 	String title;
 	String author;
 	int price;
+	
+	public Book() {
+		title = "タイトル未設定";
+		author = "著者未設定";
+		price = 0;
+
+	}	
+	
+	public Book(String title,String author,int price){
+		
+		this.title = title;
+		this.author = author;
+		this.price = price;
+	}
 }

em-oop/src/EmployeeData.java

@@ -0,0 +1,23 @@
+
+public class EmployeeData {
+
+	String idEmployee;
+	String nmEmployee;
+	String knEmployee;
+	String mailAddress;
+	String password;
+	String idDepartment;
+	
+	void showInfo() {
+		
+		System.out.println(
+				this.idEmployee + "\t"
+				+ this.nmEmployee + "\t"
+				+ this.knEmployee + "\t"
+				+ this.mailAddress + "\t"
+				+ this.password + "\t"
+				+ this.idDepartment
+		);
+	}
+
+}

em-oop/src/Item.java

@@ -0,0 +1,43 @@
+
+public class Item {
+
+	private String name;
+	private int price;
+	private int stock;
+
+
+	
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public int getPrice() {
+		return price;
+	}
+
+	public void setPrice(int price) {
+		this.price = price;
+	}
+
+	public int getStock() {
+		return stock;
+	}
+
+	public void setStock(int stock) {
+		this.stock = stock;
+	}
+
+	void sell(int amount) {
+		this.setStock(this.getStock() - amount);
+		
+	}
+	
+	@Override
+	public String toString() {
+		return getName() + "" + getPrice() + "円(残り" + getStock() + "個)";
+	}
+}

em-oop/src/Main.java

@@ -0,0 +1,64 @@
+
+public class Main {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+
+		EmployeeData[] Employees = new EmployeeData[5];
+		
+		Employees[0] = new EmployeeData();
+		Employees[1] = new EmployeeData();
+		Employees[2] = new EmployeeData();
+		Employees[3] = new EmployeeData();
+		Employees[4] = new EmployeeData();
+		
+		Employees[0].idEmployee = "10000";
+		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].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].idEmployee = "10002";
+		Employees[2].nmEmployee = "麻枝史明";
+		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].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].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";
+		
+		
+//		System.out.println(Employees.idEmployee);
+//		System.out.println(Employees.nmEmployee);
+//		System.out.println(Employees.knEmployee);
+//		System.out.println(Employees.mailAddress);
+//		System.out.println(Employees.password);
+//		System.out.println(Employees.idDepartment);
+		
+		for (int i = 0; i < Employees.length; i++) {
+			Employees[i].showInfo();
+			
+		}
+	}
+
+}

em-oop/src/Student.java

@@ -0,0 +1,23 @@
+
+public class Student {
+	int studentId;
+	String name;
+		
+	public Student(int studentId, String name) {
+		this.studentId = studentId;
+		this.name = name;
+		
+	}
+
+	public void printProfile() {
+		System.out.println("学籍番号:" + this.studentId + " 名前:" + this.name);
+	}
+	//public static void main(String[] args) {
+		//Student s = new Student(1,"鈴木一郎");
+		//s.printProfile();
+		
+	//}
+	
+
+}
+