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

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C++ » Console » cin manipulator Screenshots  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; }                     Related examples in the same category 1. Do while loop with a input manipulator