Answers for "c++ ofstream"

fstream in c++

#include<fstream>
int main()
{
  fstream file; 
  /*if we use fstream then we need to specify at least one 
  parameter mode like ios::out or ios::in else the file will not open */  
  file.open("filename.txt", ios::out|ios::in);
  /*all work with file*/
  file.close();
  return 0;
}

ofstream c++

ofstream file;
file.open("file.txt");
file << {data} << endl;
file.close();