C Sharp (C#) - Exception Handling
You want to ensure a file is always closed after reading, even if an exception occurs. Which code structure correctly uses try-catch-finally to achieve this?
You want to ensure a file is always closed after reading, even if an exception occurs. Which code structure correctly uses try-catch-finally to achieve this?
hard🚀 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand correct order of blocks
The correct order is try, then catch, then finally.Step 2: Match code structure
try { read file } catch { handle error } finally { close file } follows try-catch-finally order ensuring file is closed in finally block.Final Answer:
try { read file } catch { handle error } finally { close file } -> Option DQuick Check:
try-catch-finally order ensures cleanup [OK]
Quick Trick: Use finally to close resources after try-catch [OK]
Common Mistakes:
MISTAKES- Placing finally before catch
- Omitting finally block
- Misordering try-catch-finally blocks
Master "Exception Handling" in C Sharp (C#)
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