1102自主学習

Question16-Exception/src/main/java/Question16_4.java

@@ -11,13 +11,13 @@ public class Question16_4 {
 			int num2 = ageCheck(-5);
 			System.out.println("年齢は" + num2 + "です");
 		}catch(testException e) {
-			System.out.println(e.getMessage()+ "は不正な年齢です");
+			System.out.println(e.getAge()+ "は不正な年齢です");
 		}
 	}
 	
 	public static int ageCheck(int num) throws testException {
 		if(num < 0) {
-			throw new testException("num");
+			throw new testException(num);
 		}
 		return num;
 	}

Question16-Exception/src/main/java/testException.java

@@ -1,6 +1,14 @@
 
 public class testException extends Exception {
-	public testException(String message) {
-		super(message);
+	private final int age;
+	
+	public testException(int num) {
+		this.age = num;
 	}
+
+	public int getAge() {
+		return age;
+	}
+	
+	
 }