dowhile.cpp

C++ sample code, for the book: C++ black book, including templates, exceptional handling.

#include <iostream>
#include <cmath>
#include <ctime>
using namespace std;

int main()
{
    int my_number, user_guess;

    srand(time(0));

    my_number = static_cast <double> (rand()) / RAND_MAX * 10 + 1;

    cout << "I've got a number from 1 to 10, can you guess it?" << endl;

    do{
       cout << "Your guess: ";
       cin >> user_guess;
    } while(user_guess != my_number);

    cout << "You got it." << endl;

    return 0;
}