/*
 * @topic T00017 Feb 14, 2013 -- C++ expressions
 * @brief Converting double to int
*/

#include <iostream>

int main()
{
    double dbl = 0.7;

    // Adding 0.5 guarantees that rounding to the
    // nearest whole number takes place
    int dummy = dbl + 0.5;

    if ( dummy ) {
        std::cout << "dummy is not zero" << "\n";
    } else {
        std::cout << "dummy is zero" << "\n";
    }
    return 0;
}
/*Program Output:
dummy is not zero
*/