A input manipulator: sound bell : cin manipulator « Console « C++

1. C++
2. Console
3. cin manipulator

A input manipulator: sound bell

#include <iostream>
#include <cstring>
using namespace std;


istream &getpass(istream &stream)
{
  cout << '\a';                 // sound bell
  cout << "Enter password: ";

  return stream;
}

int main()
{
  char pw[80];

  do {
    cin >> getpass >> pw;
  } while (strcmp(pw, "password"));

  cout << "Logon complete\n";

  return 0;
}


           
       

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