/*
 * @topic T00014 Feb 14, 2013 -- C++ expressions
 * @brief Logical NOT <tt>!</tt> operator
*/

#include <iostream>

int main()
{
    int zz = 0;
    if ( !zz ) { // equivalent to: if ( zz == 0 )
        std::cout << "zz is zero" << "\n";
    }
    return 0;
}