Q. Which of the following is the correct way to define a function with a trailing return type in C++?

  • (A) auto myFunction(int x) -> int { return x * x; }
  • (B) int myFunction(int x) { return x * x; }
  • (C) Both A and B
  • (D) None of the above
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✅ Correct Answer: (C) Both A and B
Explanation: Both options are valid ways to define a function with a trailing return type in C++.

Published by Praveen Singh ⭐ 36.81K Points at 14-Feb-2025 10:33 pm in C++

Explanation by: Praveen Singh
Both options are valid ways to define a function with a trailing return type in C++.

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