3日目3段階目完了しました。

em-oop/departments.csv

@@ -1,6 +0,0 @@
-10,役員
-11,人事・総務部
-12,経理部
-13,システム開発事業部
-14,教育事業部
-15,営業企画部

em-oop/employees.csv

@@ -1,5 +0,0 @@
-10000,山田龍也,ヤマダタツヤ,yamada@hoge.jp,aaa,10
-10001,高橋準,タカハシジュン,jtaka@hoge.jp,bbb,10
-10002,麻枝史明,マエダフミアキ,fmak@hoge.jp,ccc,11
-10003,丸戸章介,マルトショウスケ,marusyo@hoge.jp,ddd,12
-10004,三宅武,ミヤケタケシ,miya@hoge.jp,eee,13

em-oop/src/BaseData.java

@@ -1,7 +0,0 @@
-public abstract class BaseData {
-	public abstract String toString();
-
-	public abstract String toCSV();
-
-	public abstract String getPrimaryKeyValue();
-}

em-oop/src/BasicCheck1.java

@@ -3,17 +3,7 @@ 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);
 
-		System.out.println();
-
-		//9/15段階１
 		Book book1 = new Book();
 		System.out.println(book1.title);
 		System.out.println(book1.author);
@@ -23,7 +13,5 @@ public class BasicCheck1 {
 		System.out.println(book2.title);
 		System.out.println(book2.author);
 		System.out.println(book2.price);
-
 	}
-
 }

em-oop/src/BasicCheck2.java

@@ -3,13 +3,19 @@ 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 student1 = new Student(1, "鈴木一郎");
+		
-		Student student2 = new Student(2, "田中花子");
+		//コンストラクタを使ってインスタンスを作成
-		Student student3 = new Student(3, "佐藤次郎");
+		Student student1 = new Student(1,"鈴木一郎");
+		Student student2 = new Student(2,"田中花子");
+		Student student3 = new Student(3,"佐藤次郎");
+		
+		//メソッド呼び出し
 		student1.printProfile();
 		student2.printProfile();
 		student3.printProfile();
-		System.out.println("現在の生徒数:" + Student.getStudentCount() + "人");
+		
+		//クラスから直接呼び出し
+		System.out.println("現在の生徒数" +Student.getStudentCount() + "人");
 	}
 
 }

em-oop/src/BasicCheck3.java

@@ -3,24 +3,32 @@ 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] = new Item();
-		}
 		items[0].setName("ノート");
 		items[0].setPrice(120);
 		items[0].setStock(50);
+
+		items[1] = new Item();
 		items[1].setName("消しゴム");
 		items[1].setPrice(80);
 		items[1].setStock(30);
+
+		items[2] = new Item();
 		items[2].setName("鉛筆");
 		items[2].setPrice(60);
 		items[2].setStock(100);
-
+		
-		for (Item i : items) {
+		items[0].sell(5);
-			i.sell(5);
+		items[1].sell(5);
-			System.out.println(i);
+		items[2].sell(5);
+		
+		for(int i= 0;i<3;i++) {
+			System.out.println(items[i]);
+			
 		}
+		
 	}
-
 }

em-oop/src/Book.java

@@ -1,20 +1,20 @@
 
 public class Book {
-	String title;
+	public String title;
-	String author;
+	public String author;
-	int price;
+	public int price;
 
-	//コンストラクタ
+	//引数なしコンストラクタ
 	public Book() {
 		title = "タイトル未設定";
-		author = "著者未設定";
+		author = "著者未定";
-		price = 0;
+		price = ０;
 	}
-
+	//3つの引数を持つコンストラクタ
-	//引数ありコンストラクタ
 	public Book(String title, String author, int price) {
 		this.title = title;
 		this.author = author;
 		this.price = price;
 	}
+
 }

em-oop/src/Circle.java

@@ -1,19 +1,22 @@
 
 public class Circle extends Shape {
 
+	//Shapeクラスを継承
+
+	//フィールド作成
 	private double radius;
 
+	//コンストラクタ作成
 	public Circle(double radius) {
 		super("円");
 		this.radius = radius;
 	}
 
-	@Override
+	//メソッド作成
 	public double area() {
 		return Math.PI * radius * radius;
 	}
 
-	@Override
 	public void showInfo() {
 		super.showInfo();
 		System.out.println("(半径:" + this.radius + ")");

em-oop/src/Day3Check1.java

@@ -2,7 +2,14 @@
 public class Day3Check1 {
 
 	public static void main(String[] args) {
-		Circle circle = new Circle(2);
+	
-		circle.showInfo();
+		//インスタンス作成
+		Circle c = new Circle(2);
+		
+		//メソッド呼び出し
+		c.showInfo();
+		
+
 	}
+
 }

em-oop/src/Day3Check2.java

@@ -2,13 +2,10 @@
 public class Day3Check2 {
 
 	public static void main(String[] args) {
-		Rectangle rectangle = new Rectangle(3, 4);
+		// TODO 自動生成されたメソッド・スタブ
-		rectangle.showInfo();
+		Rectangle r = new Rectangle(3, 4);
-		Greeting jpGreeting = new JapaneseGreeting();
+		r.showInfo();
-		System.out.println(jpGreeting.hello());
+		Greeting gre = new JapaneseGreeting();
-		LoudGreeting jpShout = new JapaneseGreeting();
+		System.out.println(gre.hello());
-		System.out.println(jpShout.shout());
-
 	}
-
 }

em-oop/src/Day3Check3.java

@@ -1,11 +1,17 @@
 
 public class Day3Check3 {
+
 	public static void main(String[] args) {
+		// TODO 自動生成されたメソッド・スタブ
+		
+		//Shape型の変数shapeにradius引数2のCircle代入
 		Shape shape1 = new Circle(2);
 		shape1.showInfo();
-
+		
+		//Shape型の変数2に引数(widthが3、heightが4)を代入する
 		Shape shape2 = new Rectangle(3, 4);
 		shape2.showInfo();
+
 	}
 
 }

em-oop/src/DepartmentData.java

@@ -1,48 +0,0 @@
-
-public class DepartmentData extends BaseData {
-
-	private String idDepartment;
-	private String nmDepartment;
-
-	public DepartmentData() {
-
-	}
-
-	public DepartmentData(String idDepartment, String nmDepartment) {
-		this.idDepartment = idDepartment;
-		this.nmDepartment = nmDepartment;
-	}
-
-	@Override
-	public String toString() {
-		return getIdDepartment() + "\t" + getNmDepartment();
-	}
-
-	@Override
-	public String toCSV() {
-		return getIdDepartment() + "," + getNmDepartment();
-	}
-
-	@Override
-	public String getPrimaryKeyValue() {
-		// TODO 自動生成されたメソッド・スタブ
-		return getIdDepartment();
-	}
-
-	public String getIdDepartment() {
-		return idDepartment;
-	}
-
-	public void setIdDepartment(String idDepartment) {
-		this.idDepartment = idDepartment;
-	}
-
-	public String getNmDepartment() {
-		return nmDepartment;
-	}
-
-	public void setNmDepartment(String nmDepartment) {
-		this.nmDepartment = nmDepartment;
-	}
-
-}

em-oop/src/EmployeeData.java

@@ -1,112 +1,17 @@
 
-public class EmployeeData extends BaseData {
+public class EmployeeData {
-	private String idEmployee;
+	String idEmployee; 
-	private String nmEmployee;
+	String nmEmployee;
-	private String knEmployee;
+	String knEmployee;
-	private String mailAddress;
+	String mailAddress;
-	private String password;
+	String password;
-	private String idDepartment;
+	String idDepartment;
-	private static int empCount = 0;
+	
-	static final String COMPANY_NAME = "Rhizome";
+	void showInfo(){
-
+	System.out.println(idEmployee + "\t" + nmEmployee +
-	//コンストラクタ
+			"\t" +knEmployee + "\t" + mailAddress +
-	public EmployeeData() {
+			"\t" +password + "\t" + idDepartment );
-		empCount++;
+	
-	}
-
-	//引数ありコンストラクタ
-	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);
-
-		empCount++;
-
-	}
-
-	@Override
-	public String toString() {
-		return this.idEmployee + "\t" + this.nmEmployee
-				+ "\t" + this.knEmployee + "\t" + this.mailAddress
-				+ "\t" + this.password + "\t" + this.idDepartment;
-	}
-
-	public String getIdEmployee() {
-		return idEmployee;
-	}
-
-	public void setIdEmployee(String idEmployee) {
-		if (!check(idEmployee, "社員ID"))
-			return;
-		this.idEmployee = idEmployee;
-	}
-
-	public String getNmEmployee() {
-		return nmEmployee;
-	}
-
-	public void setNmEmployee(String nmEmployee) {
-		if (!check(nmEmployee, "社員名"))
-			return;
-		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;
-	}
-
-	public static int getEmpCount() {
-		return empCount;
-	}
-
-	private boolean check(String str, String stringName) {
-		if (str == null || str.strip().length() == 0) {
-			System.out.println(stringName + "が空のため設定できませんでした");
-			return false;
-		}
-		return true;
-	}
-
-	@Override
-	public String toCSV() {
-		return getIdEmployee() + "," + getNmEmployee() + "," + getKnEmployee() + ","
-				+ getMailAddress() + "," + getPassword() + "," + getIdDepartment();
-	}
-
-	@Override
-	public String getPrimaryKeyValue() {
-		return this.idEmployee;
 	}
+	
 }

em-oop/src/Greeting.java

@@ -1,4 +1,5 @@
 
 public interface Greeting {
-	String hello();
+	String hello();	
 }
+

em-oop/src/Item.java

@@ -1,22 +1,10 @@
 
 public class Item {
-	private String name;
+	//
+	String name;
 	private int price;
 	private int stock;
-
+	
-	void sell(int amount) {
-		this.setStock(this.getStock() - amount);
-	}
-
-	@Override
-	public String toString() {
-		return this.getName() + "　" + this.getPrice() + "円（残り" + this.getStock() + "個）";
-	}
-
-	int totalPrice() {
-		return this.price * this.stock;
-	}
-
 	public String getName() {
 		return name;
 	}
@@ -40,4 +28,12 @@ public class Item {
 	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/JapaneseGreeting.java

@@ -1,14 +1,10 @@
-
+//
-public class JapaneseGreeting implements Greeting, LoudGreeting {
+public class JapaneseGreeting implements Greeting{
-
 	@Override
 	public String hello() {
+		// TODO 自動生成されたメソッド・スタブ
 		return "こんにちは";
 	}
-
+	
-	@Override
-	public String shout() {
-		return "やっほー！";
-	}
 
 }

em-oop/src/LoudGreeting.java

@@ -1,4 +0,0 @@
-
-public interface LoudGreeting {
-	String shout();
-}

em-oop/src/Main.java

@@ -1,258 +1,59 @@
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.StandardOpenOption;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Scanner;
 
 public class Main {
 
 	public static void main(String[] args) {
-		ArrayList<BaseData> employees = new ArrayList<BaseData>();
+		// TODO 自動生成されたメソッド・スタブ
 
-		System.out.println("システムを開始します\n");
+		//型、変数宣言しインスタンス化
-		//検索
+		EmployeeData employee = new EmployeeData();
-		Scanner scanner = new Scanner(System.in);
+		
-		while (true) {
+		EmployeeData[] employees = new EmployeeData[5];
-			employees = inportEmployeesCSV();
+		employees[0] = new EmployeeData();
-			System.out.println("1:検索 2:登録 3:更新 4:削除 0:終了");
+		employees[1] = new EmployeeData();
-			System.out.print(">>>>");
+		employees[2] = new EmployeeData();
-			String str = scanner.nextLine().strip();
+		employees[3] = new EmployeeData();
-			switch (str) {
+		employees[4] = new EmployeeData();
-			case "0":
+		
-				System.out.println("システムを終了します");
+		//フィールドに代入
-				return;
+		employees[0].idEmployee = "10000";
-			case "1":
+		employees[0].nmEmployee = "山田龍也";
-				System.out.println("1:全検索 2:条件検索 それ以外:戻る");
+		employees[0].knEmployee = "ヤマダタツヤ";
-				System.out.print(">>>>");
+		employees[0].mailAddress = "yamada@hoge.jp";
-				str = scanner.nextLine().strip();
+		employees[0].password = "aaa";
-				Display(str, employees);
+		employees[0].idDepartment = "10";
-				break;
+		
-			case "2":
+		employees[1].idEmployee = "10001";
-				append();
+		employees[1].nmEmployee = "高橋準";
-				break;
+		employees[1].knEmployee = "タカハシジュン";
-			case "3":
+		employees[1].mailAddress = "jtaka@hoge.jp";
-				update(employees);
+		employees[1].password = "bbb";
-				break;
+		employees[1].idDepartment = "10";
-			case "4":
+		
-				delete(employees);
+		employees[2].idEmployee = "10002";
-				break;
+		employees[2].nmEmployee = "麻枝史明";
-			default:
+		employees[2].knEmployee = "マエダフミアキ";
-				System.out.println("指定の番号を入力してください");
+		employees[2].mailAddress = "fumi@hoge.jp";
-				break;
+		employees[2].password = "ccc";
-			}
+		employees[2].idDepartment = "11";
-			System.out.println();
+		
+		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(int i= 0; i < 5 ; i++) {
+			employees[i].showInfo();
 		}
 
 	}
 
-	//削除
-	private static void delete(ArrayList<BaseData> allData) {
-		Scanner scanner = new Scanner(System.in);
-		ArrayList<String> dataList = new ArrayList<String>();
-		Path path = Path.of("employees.csv");
-		System.out.println("IDを入力してください");
-		System.out.print(">>>>");
-		String str = scanner.nextLine().strip();
-		boolean matchFlag = false;
-
-		for (BaseData e : allData) {
-			if (e.getPrimaryKeyValue().equals(str)) {
-				matchFlag = true;
-			} else {
-				dataList.add(e.toCSV());
-			}
-		}
-		if (!matchFlag) {
-			System.out.println("入力された値で情報がみつかりませんでした");
-		} else {
-
-			System.out.println("指定されたIDの情報を削除します？ Y/y\n（Y/y以外の入力であればキャンセル）");
-			System.out.print(">>>>");
-			str = scanner.nextLine().strip();
-			if (str.equalsIgnoreCase("y")) {
-				try {
-					Files.write(path, dataList);
-					System.out.println("削除が完了しました");
-				} catch (IOException e1) {
-					// TODO 自動生成された catch ブロック
-					e1.printStackTrace();
-				}
-			} else {
-				System.out.println("削除をキャンセルしました");
-			}
-
-		}
-		System.out.println();
-	}
-
-	//更新
-	private static void update(ArrayList<BaseData> allData) {
-		//更新するファイルのパス
-		Path path = Path.of("employees.csv");
-		//ID以外の更新するデータの項目
-		String[] appendData = { "社員名", "フリガナ", "メールアドレス", "パスワード", "部署ID" };
-		boolean zeroCheck = true; //入力されたデータが空白かのチェック用変数
-		Scanner scanner = new Scanner(System.in);
-
-		System.out.println("IDを入力してください");
-		System.out.print(">>>>");
-		String str = scanner.nextLine().strip();
-		boolean matchFlag = false;
-		ArrayList<String> dataList = new ArrayList<String>();
-		String content;
-		for (BaseData e : allData) {
-			content = e.toCSV();
-			if (e.getPrimaryKeyValue().equals(str)) {
-
-				for (int i = 0; i < appendData.length; i++) {
-					while (zeroCheck) {
-						zeroCheck = false;
-						System.out.println(appendData[i] + "を入力してください");
-						System.out.print(">>>>");
-						String scanString = scanner.nextLine().strip();
-
-						if (scanString == null || scanString.strip().length() == 0) {
-							System.out.println(appendData[i] + "は入力必須です");
-							zeroCheck = true;
-						}
-						str += ",";
-						str += scanString;
-						System.out.println();
-					}
-					zeroCheck = true;
-
-				}
-
-				matchFlag = true;
-				content = str;
-			}
-
-			dataList.add(content);
-		}
-		if (!matchFlag) {
-			System.out.println("入力された値で情報がみつかりませんでした");
-		} else {
-			try {
-				Files.write(path, dataList);
-				System.out.println("更新が完了しました");
-			} catch (IOException e1) {
-				// TODO 自動生成された catch ブロック
-				e1.printStackTrace();
-			}
-		}
-		System.out.println();
-
-	}
-
-	private static void Display(String str, ArrayList<BaseData> data) {
-		switch (str) {
-		case "1":
-			allDisplay(data);
-			break;
-		case "2":
-			employeeSeach(data);
-			break;
-		default:
-			return;
-		}
-	}
-
-	private static void allDisplay(ArrayList<BaseData> data) {
-
-		data.stream().forEach(d -> {
-			System.out.println(d); //一覧表示
-		});
-
-		System.out.println();
-	}
-
-	//ID検索
-	private static void employeeSeach(ArrayList<BaseData> allData) {
-		Scanner scanner = new Scanner(System.in);
-
-		System.out.println("検索したい社員IDを入力してください");
-		System.out.print(">>>>");
-		String str = scanner.nextLine().strip();
-		boolean matchFlag = false;
-
-		for (BaseData e : allData) {
-			if (e.getPrimaryKeyValue().equals(str)) {
-				System.out.println(e);
-
-				matchFlag = true;
-				break;
-			}
-		}
-		if (!matchFlag) {
-			System.out.println("入力された値で情報がみつかりませんでした");
-		}
-		System.out.println();
-
-	}
-
-	//書き込み　※社員IDが被っていても追加出来てしまう
-	private static void append() {
-		Scanner scanner = new Scanner(System.in);
-		String scanString;
-		String str = "";
-		String[] appendData = { "社員ID", "社員名", "フリガナ", "メールアドレス", "パスワード", "部署ID" };
-		boolean zeroCheck = true;
-
-		for (int i = 0; i < appendData.length; i++) {
-			while (zeroCheck) {
-				zeroCheck = false;
-				System.out.println(appendData[i] + "を入力してください");
-				System.out.print(">>>>");
-				scanString = scanner.nextLine().strip();
-
-				if (scanString == null || scanString.strip().length() == 0) {
-					System.out.println(appendData[i] + "は入力必須です");
-					zeroCheck = true;
-				}
-
-				str += scanString;
-				System.out.println();
-			}
-			if (i < appendData.length - 1)
-				str += ",";
-			zeroCheck = true;
-
-		}
-
-		Path path = Path.of("employees.csv");
-		try {
-			Files.writeString(path, str + "\n", StandardOpenOption.APPEND);
-		} catch (IOException e) {
-			// TODO 自動生成された catch ブロック
-			e.printStackTrace();
-		}
-	}
-
-	//社員CSVの読み込み
-	private static ArrayList<BaseData> inportEmployeesCSV() {
-		final String employeesCSVPath = "employees.csv";
-		ArrayList<BaseData> employees = new ArrayList<BaseData>();
-
-		Path pathEmp = Path.of(employeesCSVPath);
-		ArrayList<String> content = new ArrayList<String>();
-		try {
-			//			content = Files.readString(path);
-			content = (ArrayList<String>) (Files.readAllLines(pathEmp));
-		} catch (IOException e) {
-			// TODO 自動	生成された catch ブロック
-			e.printStackTrace();
-		}
-		content.stream().forEach(data -> {
-
-			ArrayList<String> content2 = new ArrayList<String>(Arrays.asList(data.split(",")));
-			employees.add(
-					new EmployeeData(content2.get(0), content2.get(1), content2.get(2), content2.get(3),
-							content2.get(4), content2.get(5)));
-		});
-		return employees;
-
-	}
-
 }

em-oop/src/Rectangle.java

@@ -1,18 +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;
-	}
-
-	@Override
-	public double area() {
-		return width * height;
-	}
-
-}

em-oop/src/Shape.java

@@ -1,14 +1,22 @@
 
-public abstract class Shape {
+public class Shape {
+
+	//フィールド作成
 	private String name;
 
+	//コンストラクタ作成
 	public Shape(String name) {
-		this.name = name;
 	}
 
-	public abstract double area();
+	//メソッド作成
+	double area() {
+		return 0.0;
+	}
 
-	public void showInfo() {
+	//メソッド作成
+	void showInfo() {
+		//出力
 		System.out.println(this.name + "の面積は" + this.area() + "です");
 	}
+
 }

em-oop/src/Student.java

@@ -1,20 +1,25 @@
 
 public class Student {
-	int studentId;
+		//変数を作る
-	String name;
+		int studentId;
-	static int studentCount = 0;
+		String name;
-
+		
-	void printProfile() {
+		//フィールド追加
+		static int studentCount = 0;
+		//コンストラクタ追加
+		public Student(int studentId,String name) {
+			this.studentId = studentId;
+			this.name = name;
+			studentCount++;
+		}
+		
+		//メソッド追加
+		public static int getStudentCount() {
+			return studentCount;
+		}
+		//メソッド
+		public void printProfile() {
 		System.out.println("学籍番号:" + this.studentId + " 名前:" + this.name);
-	}
+		
-
+		}
-	public Student(int studentId, String name) {
-		this.studentId = studentId;
-		this.name = name;
-		studentCount++;
-	}
-
-	public static int getStudentCount() {
-		return studentCount;
-	}
 }

em-oop/src/Sub.java

@@ -1,202 +0,0 @@
-import java.util.Scanner;
-
-public class Sub {
-	public static void main(String[] args) {
-		System.out.println("会社名:" + EmployeeData.COMPANY_NAME);
-
-		BaseData employee = new EmployeeData("10000", "山田龍也", "ヤマダタツヤ",
-				"yamada@hoge.jp", "aaa", "10");
-		System.out.println(employee.toCSV());
-		System.out.println(employee.getPrimaryKeyValue());
-
-		System.out.println();
-
-		BaseData[] employees = new BaseData[5];
-
-		//setterがBaseData.javaにはないためコンストラクタで代入
-		//		for (int i = 0; i < employees.length; i++) {
-		//			employees[i] = new EmployeeData();
-		//		}
-		//
-		//		employees[0].setIdEmployee("10000");
-		//		employees[0].setNmEmployee("山田龍也");
-		//		employees[0].setKnEmployee("ヤマダタツヤ");
-		//		employees[0].setMailAddress("yamada@hoge.jp");
-		//		employees[0].setPassword("aaa");
-		//		employees[0].setIdDepartment("10");
-		//
-		//		employees[1].setIdEmployee("10001");
-		//		employees[1].setNmEmployee("高橋準\t");
-		//		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[2].setIdEmployee("10002");
-		//		employees[2].setNmEmployee("麻枝史明");
-		//		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[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[4].setIdEmployee("10004");
-		//		employees[4].setNmEmployee("三宅武\t");
-		//		employees[4].setKnEmployee("ミヤケタケシ");
-		//		employees[4].setMailAddress("miya@hoge.jp");
-		//		employees[4].setPassword("eee");
-		//		employees[4].setIdDepartment("13");
-		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", "麻枝史明", "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");
-
-		for (BaseData e : employees) {
-			System.out.println(e);
-		}
-		System.out.println("現在の社員のデータ件数：" + EmployeeData.getEmpCount() + "件");
-
-		System.out.println();
-
-		//社員データ+部署データ
-		BaseData[] allData = new BaseData[11];
-		for (int i = 0; i < employees.length; i++) {
-			allData[i] = employees[i];
-
-		}
-		DepartmentData[] dept = new DepartmentData[6];
-		for (int i = 0; i < dept.length; i++) {
-			dept[i] = new DepartmentData();
-		}
-		dept[0].setIdDepartment("10");
-		dept[0].setNmDepartment("役員");
-		allData[5] = dept[0];
-		dept[1].setIdDepartment("11");
-		dept[1].setNmDepartment("人事・総務部");
-		allData[6] = dept[1];
-		dept[2].setIdDepartment("12");
-		dept[2].setNmDepartment("経理部");
-		allData[7] = dept[2];
-		dept[3].setIdDepartment("13");
-		dept[3].setNmDepartment("システム開発事業部");
-		allData[8] = dept[3];
-		dept[4].setIdDepartment("14");
-		dept[4].setNmDepartment("教育事業部");
-		allData[9] = dept[4];
-		dept[5].setIdDepartment("15");
-		dept[5].setNmDepartment("営業企画部");
-		allData[10] = dept[5];
-
-		int employeeCount = 0;
-		int deptCount = 0;
-		for (BaseData data : allData) {
-			System.out.println(data);
-			if (data instanceof EmployeeData) {
-				employeeCount++;
-			} else if (data instanceof DepartmentData) {
-				deptCount++;
-			}
-		}
-		System.out.println("社員データ:" + employeeCount + "件\n部署データ:" + deptCount + "件");
-		System.out.println();
-
-		System.out.println("メールアドレス表示");
-		for (BaseData data : allData) {
-			if (data instanceof EmployeeData) {
-				System.out.println(((EmployeeData) data).getMailAddress());
-			}
-		}
-
-		System.out.println();
-
-		//nullおよび前後の空白を取り除いた結果が空文字チェック
-		BaseData emp = new EmployeeData("10000", "デフォルト", "ヤマダタツヤ", "yamada@hoge.jp", "aaa", "10");
-		System.out.println(emp);
-		((EmployeeData) emp).setNmEmployee(null);
-		System.out.println(emp);
-		((EmployeeData) emp).setNmEmployee("  　　");
-		System.out.println(emp);
-
-		System.out.println();
-
-		System.out.println("コンストラクタに全てから文字で");
-		BaseData emptyEmployee = new EmployeeData("", "", "", "", "", "");
-		System.out.println(emptyEmployee);
-
-		System.out.println();
-
-		Scanner scanner = new Scanner(System.in);
-
-		while (true) {
-			System.out.println("検索したい部署名を入力してください（終了する場合は0）");
-			System.out.print(">>>>");
-			String searchDeptNm = scanner.nextLine();
-			String searchDeptId = "";
-			if (endChack(searchDeptNm))
-				break;
-			for (BaseData data : allData) {
-				if (data instanceof DepartmentData) {
-					if (((DepartmentData) data).getNmDepartment().equals(searchDeptNm)) {
-						searchDeptId = ((DepartmentData) data).getIdDepartment();
-					}
-				}
-			}
-			if (searchDeptId.equals("")) {
-				System.out.println("該当する部署が見つかりませんでした");
-				continue;
-			}
-			for (BaseData data : allData) {
-				if (data instanceof EmployeeData) {
-					if (((EmployeeData) data).getIdDepartment().equals(searchDeptId)) {
-						System.out.println(
-								((EmployeeData) data).getNmEmployee() + "\t" + ((EmployeeData) data).getMailAddress());
-					}
-				}
-			}
-			System.out.println();
-		}
-
-		while (true) {
-			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）");
-			System.out.print(">>>>");
-			String findId = scanner.nextLine();
-			if (endChack(findId))
-				break;
-			boolean matchFlag = false;
-
-			for (BaseData e : employees) {
-				if (e.getPrimaryKeyValue().equals(findId)) {
-					System.out.println(e);
-					matchFlag = true;
-					break;
-				}
-			}
-			if (!matchFlag) {
-				System.out.println("該当する社員が見つかりませんでした");
-			}
-			System.out.println();
-		}
-
-	}
-
-	static boolean endChack(String input) {
-		if (input.equals("0")) {
-			System.out.println("システムを終了します");
-			return true;
-		}
-		return false;
-	}
-
-}