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  1.  // This program writes data to a file.
  2.  #include <iostream>
  3. #include <fstream>
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.   ofstream outputFile;
  9.   outputFile.open("demofile.txt");
  10.  
  11.  cout << "Now writing data to the file.\n";
  12.  
  13.  // Write four names to the file.
  14.   outputFile << "Bach\n";
  15.  outputFile << "Beethoven\n";
  16.  outputFile << "Mozart\n";
  17.  outputFile << "Schubert\n";
  18.  
  19.  // Close the file
  20.  outputFile.close();
  21.  cout << "Done.\n";
  22.  return 0;
  23.  }
Success #stdin #stdout 0.01s 5316KB
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stdin
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Standard input is empty
stdout
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Now writing data to the file.
Done.
https://ideone.com/K5dOvD
language:
C++ (gcc 8.3)
created:
9 days ago
visibility:
public

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