Q. What is the purpose of 'return 0;' in main()?

  • (A) Returns 0 to OS indicating successful execution
  • (B) Terminates the loop
  • (C) Closes the program
  • (D) Prints 0 to output
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✅ Correct Answer: (A) Returns 0 to OS indicating successful execution
Explanation: 'return 0;' indicates that the program ended successfully.

Published by Mr. Dubey ⭐ 104.85K Points at 07-Jun-2025 08:44 am in C Programming

Explanation by: Mr. Dubey
'return 0;' indicates that the program ended successfully.

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