/*
 * Lab two, CSC 180, Fall 2001
 * Newton's law calculations
 *
 * This file is a generic calculation module.  It is to be linked with another
 * file which supplies user input prompts in name1 and name2, a function
 * calc() which performs the applicable calculation, and descriptive text for
 * use in the output in name3.
 */

extern char name1[], name2[], name3[];
extern double calc(double x, double y);

int main()
{
    double x, y;

    printf("Please enter %s: ", name1);
    scanf("%lg", &x);
    printf("Please enter %s: ", name2);
    scanf("%lg", &y);
    printf("The %s is %lg\n", name3, calc(x, y));
    return 0;
}