Text is entered incorrectly in a text document, how to fix it?

Question

C++ / C#

I have code that uses fstream. Everything is written to a file "file.txt".
When I enter 2 or more words, then in the file "file.txt"each word is on its own line, no matter how I try to fix it.

This is what this piece of code looks like

string WritingToFile, path = "file.txt";
fstream out;
cout << "Пиши все что хочешь\n";

while (WritingToFile != "Конец записи") {
  ofstream out(path , ios::app);
  SetConsoleCP(1251);
  cin >> WritingToFile;
  out << WritingToFile << endl;
  SetConsoleCP(866);
}
out.close();

How to fix it?

Answer 1

Use the getline function, because when you enter into the input stream using the << operator, the input occurs up to the first whitespace character. Read how I/O streams work, what are the functions to access them.
Also set a check to open the file and a check to not write an "exit" condition to the file, as in the code example below.

string WritingToFile, path = "file.txt";
  
  ofstream out(path , ios::app);
  
  if(out.is_open()) {

    cout << "Write whatever you want\n";

    while (WritingToFile != "exit") {
      SetConsoleCP(1251);
      getline(cin, WritingToFile);
      
      if(WritingToFile != "exit")
        out << WritingToFile << endl;

      SetConsoleCP(866);
    }
  }

  out.close();