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Why do we need exception handling in C# programs?

easy🧠 Conceptual Q11 of Q15
C Sharp (C#) - Exception Handling
Why do we need exception handling in C# programs?
ATo write shorter code
BTo prevent the program from crashing when an error occurs
CTo make the program run faster
DTo avoid using variables
Step-by-Step Solution
Solution:

  1. Step 1: Understand what happens without exception handling

    Without exception handling, errors cause the program to stop immediately, which is called crashing.

  2. Step 2: Identify the purpose of exception handling

    Exception handling lets the program catch errors and continue running or show helpful messages instead of crashing.

  3. Final Answer:

    To prevent the program from crashing when an error occurs -> Option B

  4. Quick Check:

    Exception handling prevents crashes = C [OK]
Quick Trick: Exception handling stops crashes and shows messages [OK]
Common Mistakes:
MISTAKES
  • Thinking exception handling makes code faster
  • Confusing exception handling with code optimization
  • Believing exception handling removes the need for variables

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