diff --git a/src/com/rhizome/example/main/Main.java b/src/com/rhizome/example/main/Main.java
index ca028c9..06a35ef 100644
--- a/src/com/rhizome/example/main/Main.java
+++ b/src/com/rhizome/example/main/Main.java
@@ -23,9 +23,7 @@ public class Main {
 	public static void main(String[] args) {
 		System.out.println("システムを開始します");
 		Main main = new Main();
-		while (true) {
-			 
-			
+		while (true) {			
 			try {
 				main.start();
 			} catch (Exception e) {
@@ -56,32 +54,28 @@ public class Main {
 				start1();
 			}else {
 				start2();
-			}
-			
+			}			
 			break;
 		case "2":	//登録
 			if(employeeMode) {
 				empInsert();
 			}else {
 				depInsert();
-			}
-			
+			}			
 			break;
 		case "3":	//更新
 			if(employeeMode) {
 				empUpdate();
 			}else {
 				depUpdate();
-			}
-			
+			}			
 			break;
 		case "4":	//削除
 			if(employeeMode) {
 				empDelete();
 			}else {
 				depDelete();
-			}
-			
+			}			
 			break;
 		case "9":	//データ切り替え
 			employeeMode = !employeeMode;
@@ -387,37 +381,6 @@ public class Main {
 		System.out.println("削除が完了しました");
 	}
 
-	/**
-	 * 入力値を判定し、返却する
-	 *
-	 * @param titleName 入力項目名
-	 * @param flg 数値チェック可否フラグ
-	 * @return チェック済み入力値
-	 */
-/*	public static String inputCheck(String titleName, boolean flg) {
-		String str = null;
-		while (true) {
-			System.out.println(titleName + "を入力してください");
-			str = sc.nextLine();
-			if (str.trim().length() == 0) {
-				System.out.println(titleName + "は入力必須です。");
-				continue;
-			}
-			if (flg) {
-				if (str.trim().length() > 0) {
-					try {
-						Integer.parseInt(str);
-					} catch (NumberFormatException e) {
-						System.out.println(titleName + "は数値入力です");
-						continue;
-					}
-				}
-			}
-			break;
-		}
-		return str;
-	}
-*/		
 	public void DepSelectAll()throws FileNotFoundException{
 		DepartmentAccess da = new DepartmentAccess();