[Solved] What happens automatically when a using statement finishes executing with a file stream in C#? - Ans: The file stream is closed and resources are released. | C Sharp (C#)

C Sharp (C#) - File IO

What happens automatically when a using statement finishes executing with a file stream in C#?

AThe file stream is duplicated for backup.

BThe file stream remains open for further use.

CThe file stream is paused but not closed.

DThe file stream is closed and resources are released.

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of the using statement
The using statement ensures that the object it manages is disposed of properly after use.
Step 2: Apply this to file streams
For file streams, disposing means closing the file and freeing system resources.
Final Answer:
The file stream is closed and resources are released. -> Option D
Quick Check:
using statement = automatic resource cleanup [OK]

Quick Trick: Using closes streams automatically after block ends [OK]

Common Mistakes:

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What happens automatically when a using statement finishes executing with a file stream in C#?