Q. Which of the following is the correct syntax to open a file in C++?

  • (A) ofstream file('filename.txt');
  • (B) ofstream file("filename.txt");
  • (C) ifstream file('filename.txt');
  • (D) ifstream file("filename.txt");
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✅ Correct Answer: (B) ofstream file("filename.txt");
Explanation: In C++, to open a file for writing, use 'ofstream file("filename.txt");'.

Published by Priyanka Tomar ⭐ 35.28K Points at 14-Feb-2025 10:28 pm in C++

Explanation by: Priyanka Tomar
In C++, to open a file for writing, use 'ofstream file("filename.txt");'.

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