/*
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() {
    // Read and print three floating point numbers
    float a, b, c;
    cin >> a >> b >> c;  
    cout << a << ", " << b << ", " << c << endl;

    return 0;
}