diff --git a/Question04-while/src/PTra04_02.java b/Question04-while/src/PTra04_02.java
index aac66f1..e193294 100644
--- a/Question04-while/src/PTra04_02.java
+++ b/Question04-while/src/PTra04_02.java
@@ -20,7 +20,14 @@ public class PTra04_02 {
 //			num++;
 			num *=2;
 			System.out.println(num);
+			if (num>1000) {
+				System.out.println("終了");
+				
 		}
+	
+			
+		}
+		
 
 	}
 }
diff --git a/Question07-Array/src/PTra07_05.java b/Question07-Array/src/PTra07_05.java
index f810cb7..2d2656f 100644
--- a/Question07-Array/src/PTra07_05.java
+++ b/Question07-Array/src/PTra07_05.java
@@ -17,8 +17,10 @@ public class PTra07_05 {
 
 		// 0~4のランダムな整数を作成しています
 		int random = new Random().nextInt(5);
+		//String name = int random;
 
 		// TODO 配列arrayから変数randomが示す要素を出力してください
+		System.out.println(random);
 
 	}
 }