/*
* This program makes you say "cheese"
*/
#include <iostream>
#include <string>
int main()
{
// Repeated ask the user to say cheese until s/he does.
std::string input;
do {
std::cout << "Please say \"cheese\": ";
std::getline(std::cin, input);
} while(input != "cheese");
// Appreciate the user's kindness.
std::cout << "Thank you for saying \"" << input << "\"." << std::endl;
}
This loop is always entered the first time.