Java Exception Handling – Practical Scenarios Explained

Exception handling in Java is not just about catching errors, but about designing programs that behave predictably even when things go wrong. Let’s explore three important real-world scenarios to understand how exceptions should be used effectively. 1.Student Result System Problem Statement You are building a system to store student marks. The valid range is between 0 and 100. Conditions If marks If marks > 100 → throw exception public class StudentResult { public static void main(S