/*
Example programs from the book Scientific and Engineering Programming
in C++: An Introduction with Advanced Techniques and Examples,
Addison-Wesley, 1994.
 
                 (c) COPYRIGHT INTERNATIONAL BUSINESS MACHINES
                 CORPORATION 1994.  ALL RIGHTS RESERVED.

See README file for further details.
*/
#include <iostream.h>
int main() {


cout << ('a' < 'b') << " " << ('1' >= '3') << " " << ('a' != 'A') <<
        " " << ('a' == 'a') << " " << ('z' > 'y') << endl;


return 0;
}