diff --git a/em-oop/src/EmployeeData.java b/em-oop/src/EmployeeData.java
index 0782e42..695fe68 100644
--- a/em-oop/src/EmployeeData.java
+++ b/em-oop/src/EmployeeData.java
@@ -1,15 +1,64 @@
 
 public class EmployeeData {
-	String idEmployee;
-	String nmEmployee;
-	String knEmployee;
-	String mailAddress;
-	String password;
-	String idDepartment;
+	private String idEmployee;
+	private String nmEmployee;
+	private String knEmployee;
+	private String mailAddress;
+	private String password;
+	private String idDepartment;
 
 	void showInfo() {
 		System.out.println(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) {
+		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;
+	}
+
 }
diff --git a/em-oop/src/Main.java b/em-oop/src/Main.java
index a877b85..1bf3e71 100644
--- a/em-oop/src/Main.java
+++ b/em-oop/src/Main.java
@@ -2,58 +2,46 @@
 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[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].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[1].setIdEmployee("10001");
+		employees[1].setNmEmployee("高橋準");
+		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].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[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].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[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].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";
+		employees[4].setIdEmployee("10004");
+		employees[4].setNmEmployee("三宅武");
+		employees[4].setKnEmployee("ミヤケタケシ");
+		employees[4].setMailAddress("miya@hoge.jp");
+		employees[4].setPassword("eee");
+		employees[4].setIdDepartment("13");
 
 		for (EmployeeData e : employees) {
 			e.showInfo();