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C++ Create File

In C++, you can create a file using either the ofstream or fstream class, and specify the name of the file.

Using the object created ofstream use the insertion operator (<<) to write the content of the file.

After writing the file content we will need to use the function close().

C++ Example to write a file

#include <iostream>
#include <fstream>

using namespace std;

int main() {
  // Create and open a text file called File_Name.txt it can be any name you want
  ofstream MyNewFile("File_Name.txt");

  // Write to the file content
  MyNewFile<< "This is my first File!!";

  // Close the file
  MyNewFile.close();
}

Conclusion

In this page (written and validated by ) you learned about C++ Create File . What's Next? If you are interested in completing Cpp tutorial, your next topic will be learning about: Cpp Read File.



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