1日目

src/main/java/BasicCheck1.java

@@ -0,0 +1,17 @@
+
+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);
+	}
+
+}

src/main/java/BasicCheck2.java

@@ -0,0 +1,13 @@
+
+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();
+	}
+
+}

src/main/java/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[0].name = "ノート";
+		items[0].price = 120;		
+		items[0].stock = 50;
+		
+
+		items[1] = new Item();
+		items[1].name = "消しゴム";
+		items[1]	.price = 80;
+		items[1].stock = 30;
+		
+
+		items[2] = new Item();
+		items[2].name = "鉛筆";
+		items[2].price = 60;
+		items[2].stock = 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].name + " 価格:" + items[i].price + "円　在庫:" + items[i].stock );
+        }
+		
+	}
+
+}

src/main/java/Book.java

@@ -0,0 +1,6 @@
+
+public class Book {
+	String title;
+	String author;
+	int price;
+}

src/main/java/EmployeeData.java

@@ -1,98 +1,16 @@
-public class EmployeeData {
 
-	//フィールドの宣言
-	//社員ID
-	private String idEmployee;
-	//社員名
-	private String nmEmployee;
-	//社員名カナ
-	private String knEmployee;
-	//メールアドレス
-	private String mailAddress;
-	//パスワード
-	private String password;
-	//部署ID
-	private String idDepartment;
+	public class EmployeeData {
+		String idEmployee;
+		String nmEmployee;
+		String knEmployee;
+		String mailAddress;
+		String password;
+		String idDepartment;
 
 
-	//ゲッターとセッター
-	public String getIdEmployee() {
-		return idEmployee;
-	}
-
-	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;
-	}
-
-	//コンストラクタの作成
-	public EmployeeData(String idEmployee, String nmEmployee, String knEmployee, String mailAddress, String password, String idDepartment) {
-		this.idEmployee = idEmployee;
-		this.nmEmployee = nmEmployee;
-		this.knEmployee = knEmployee;
-		this.mailAddress = mailAddress;
-		this.password = password;
-		this.idDepartment = idDepartment;			
-	}
-	
-
-	//メソッドの作成
-	public void showInfo() {
-		
-		System.out.println(getIdEmployee() + getNmEmployee() + getKnEmployee() +  getMailAddress() + getPassword() + getIdDepartment());
 
+       public void showInfo(){
+    	   System.out.println(this.idEmployee + "\t" + this.nmEmployee + "\t" + this.knEmployee + "\t" + "\t" + this.mailAddress + "\t" + this.password + "\t" + this.idDepartment);
        }
 
 }
-	
-
-

src/main/java/EmployeeData福森.java

@@ -1,24 +0,0 @@
-
-public class EmployeeData {
-	
-	//フィールドの宣言
-	
-	//社員ID
-	String idEmployee;
-	//社員名
-	String nmEmployee;
-	//社員名カナ
-	String knEmployee;
-	//メールアドレス
-	String mailAddress;
-	//パスワード
-	String password;
-	//部署ID
-	String idDepartment;
-	
-	//メソッドの作成
-	public void showInfo() {
-		System.out.println(this.idEmployee + "\t" + this.nmEmployee + "\t" + this.knEmployee + "\t" + this.mailAddress + "\t" + this.password + "\t" + this.idDepartment);
-	}
-}
-

src/main/java/Item.java

@@ -0,0 +1,10 @@
+
+public class Item {
+String name;
+int price;
+int stock;
+
+public void sell(int amount) {
+this.stock = this.stock - amount;
+}
+}

src/main/java/Main.java

@@ -0,0 +1,54 @@
+
+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[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] = new EmployeeData();
+	     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();
+	     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] = new EmployeeData();
+	     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].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 (int i = 0; i < employees.length; i++) {
+	            employees[i].showInfo();
+		
+	}
+
+}
+}

src/main/java/Student.java

@@ -0,0 +1,11 @@
+
+public class Student {
+
+	int studentId;
+	String name;
+	
+	
+	public void printProfile() {
+		System.out.println("学籍番号:"+this.studentId+" 名前:"+this.name);
+	}
+}

src/main/java/em_oop_20261014.java

@@ -1,41 +0,0 @@
-public class em_oop_20261014 {
-
-	public static void main(String[] args) {
-		// TODO 自動生成されたメソッド・スタブ
-		
-		//複数の社員データをまとめて表示
-		EmployeeData[] employees = new EmployeeData[5];
-		
-		//インスタンスの生成
-		EmployeeData employees0 = new EmployeeData("10000", "山田龍也","ヤマダタツヤ", "yamada@hoge.jp","aaa","10");
-		
-		//employees[0]
-		employees0.showInfo();
-		
-		employees0.setIdEmployee("10000");
-		//ゲッターにて値を参照
-		System.out.println(employees0.getIdEmployee());
-	
-		
-		//EmployeeData employees1 = new EmployeeData();
-		//employees[1]
-
-		
-		//EmployeeData employees2 = new EmployeeData();
-		//employees[2]
-
-		
-		//EmployeeData employees3 = new EmployeeData();
-		//employees[3]
-
-		
-		//EmployeeData employees4 = new EmployeeData();
-		//employees[4]
-
-		
-
-		
-		
-		
-	}
-}

src/main/java/em_oop_20261014福森.java

@@ -1,66 +0,0 @@
-
-public class em_oop_20261014 {
-
-	public static void main(String[] args) {
-		// TODO 自動生成されたメソッド・スタブ
-		
-		//複数の社員データをまとめて表示
-		EmployeeData[] employees = new EmployeeData[5];
-		
-		EmployeeData employees0 = new EmployeeData();
-		
-		//employees[0]
-		employees0.idEmployee = "10000";
-		employees0.nmEmployee = "山田龍也";
-		employees0.knEmployee = "ヤマダタツヤ";
-		employees0.mailAddress = "yamada@hoge.jp";
-		employees0.password = "aaa";
-		employees0.idDepartment = "10";
-	
-		
-		EmployeeData employees1 = new EmployeeData();
-		//employees[1]
-		employees1.idEmployee = "10001";
-		employees1.nmEmployee = "高橋準";
-		employees1.knEmployee = "タカハシジュン";
-		employees1.mailAddress = "jtaka@hoge.jp";
-		employees1.password = "bbb";
-		employees1.idDepartment = "10";
-		
-		EmployeeData employees2 = new EmployeeData();
-		//employees[2]
-		employees2.idEmployee = "10002";
-		employees2.nmEmployee = "麻枝史明";
-		employees2.knEmployee = "マエダフミアキ";
-		employees2.mailAddress = "fmak@hoge.jp";
-		employees2.password = "ccc";
-		employees2.idDepartment = "11";
-		
-		EmployeeData employees3 = new EmployeeData();
-		//employees[3]
-		employees3.idEmployee = "10003";
-		employees3.nmEmployee = "丸戸章介";
-		employees3.knEmployee = "マルトショウスケ";
-		employees3.mailAddress = "marusyo@hoge.jp";
-		employees3.password = "ddd";
-		employees3.idDepartment = "12";
-		
-		EmployeeData employees4 = new EmployeeData();
-		//employees[4]
-		employees4.idEmployee = "10004";
-		employees4.nmEmployee = "三宅武";
-		employees4.knEmployee = "ミヤケタケシ";
-		employees4.mailAddress = "miya@hoge.jp";
-		employees4.password = "eee";
-		employees4.idDepartment = "13";
-		
-		employees0.showInfo();
-		employees1.showInfo();
-		employees2.showInfo();
-		employees3.showInfo();
-		employees4.showInfo();
-		
-		
-		
-	}
-}