[Solved] What does exception propagation mean in Java? — Ans: An exception is passed up the call stack until caught or program ends | Java

Java - Custom Exceptions

What does exception propagation mean in Java?

AAn exception is passed up the call stack until caught or program ends

BAn exception is ignored and the program continues normally

CAn exception is automatically fixed by the JVM

DAn exception is converted into a warning message

Step-by-Step Solution

Solution:

Step 1: Understand exception propagation concept
When an exception occurs, Java looks for a matching catch block in the current method. If none is found, it passes the exception to the caller method.
Step 2: Follow the exception up the call stack
This passing continues up the call stack until a catch block handles it or the program terminates if uncaught.
Final Answer:
An exception is passed up the call stack until caught or program ends -> Option A
Quick Check:
Exception moves up call stack = A [OK]

Quick Trick: Exception moves up call stack until caught [OK]

Common Mistakes:

Master "Custom Exceptions" in Java

9 interactive learning modes - each teaches the same concept differently

More Java Quizzes

What does exception propagation mean in Java?