[Solved] Identify the error in this custom exception class:public class MyException extends Exception { public MyException(String message) { super(); } } | Java

Java - Custom Exceptions

Identify the error in this custom exception class:

public class MyException extends Exception {
  public MyException(String message) {
    super();
  }
}

Asuper() should be super(message)

BConstructor should be private

CClass must extend RuntimeException

DNo error, code is correct

Step-by-Step Solution

Solution:

Step 1: Review constructor calling superclass
The constructor takes a message but calls super() without passing it.
Step 2: Understand Exception constructor usage
To pass the message to Exception, super(message) must be called.
Final Answer:
super() should be super(message) -> Option A
Quick Check:
Pass message to superclass constructor with super(message) [OK]

Quick Trick: Pass message to Exception with super(message) in constructor [OK]

Common Mistakes:

Master "Custom Exceptions" in Java

9 interactive learning modes - each teaches the same concept differently

More Java Quizzes

Identify the error in this custom exception class: