6段階目（複数の社員をまとめて表示してみよう）

em-oop/src/BasicCheck1.java

@@ -3,7 +3,13 @@ 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.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);
 	}
 
 }

em-oop/src/BasicCheck2.java

@@ -0,0 +1,12 @@
+
+public class BasicCheck2 {
+
+	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+		Student student = new Student();
+		student.studentId = 1;
+		student.name = "鈴木一郎";
+		student.printProfile();
+	}
+
+}

em-oop/src/BasicCheck3.java

@@ -0,0 +1,26 @@
+
+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];
+		for (int i = 0; i < items.length; i++) {
+			items[i] = new Item();
+		}
+		items[0].name = "ノート";
+		items[0].price = 120;
+		items[0].stock = 50;
+		items[1].name = "消しゴム";
+		items[1].price = 80;
+		items[1].stock = 30;
+		items[2].name = "鉛筆";
+		items[2].price = 60;
+		items[2].stock = 100;
+
+		for (Item i : items) {
+			i.sell(5);
+			System.out.println(i.name + " " + i.price + "円　残り" + i.stock + "個　合計金額" + i.totalPrice() + "円");
+		}
+	}
+
+}

em-oop/src/Book.java

@@ -1,4 +1,6 @@
 
 public class Book {
-
+	String title;
+	String author;
+	int price;
 }

em-oop/src/EmployeeData.java

@@ -0,0 +1,15 @@
+
+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 +1,14 @@
+
+public class Item {
+	String name;
+	int price;
+	int stock;
+
+	void sell(int amount) {
+		this.stock -= amount;
+	}
+
+	int totalPrice() {
+		return this.price * this.stock;
+	}
+}

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 employee = new EmployeeData();
+
+		employee.idEmployee = "10000";
+		employee.nmEmployee = "山田龍也";
+		employee.knEmployee = "ヤマダタツヤ";
+		employee.mailAddress = "yamada@hoge.jp";
+		employee.password = "aaa";
+		employee.idDepartment = "10";
+
+		employee.showInfo();
+
+		EmployeeData[] employees = new EmployeeData[5];
+		for (int i = 0; i < employees.length; i++) {
+			employees[i] = new EmployeeData();
+		}
+
+		//やり方わからないのでごり押し
+		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";
+
+		for (EmployeeData e : employees) {
+			e.showInfo();
+		}
+
+	}
+
+}

em-oop/src/Student.java

@@ -0,0 +1,9 @@
+
+public class Student {
+	int studentId;
+	String name;
+
+	void printProfile() {
+		System.out.println("学籍番号:" + this.studentId + " 名前:" + this.name);
+	}
+}