C code 1

gistfile1.c

#include <stdio.h>
#include <math.h>

int 
main()
{
	double xvalue, yvalue, abs_diff;
	
	printf("Enter X Value: ");
	scanf("%lf", &xvalue);
	
	printf("Enter Y Value: ");
	scanf("%lf", &yvalue);

	abs_diff = (fabs(xvalue) - (fabs(yvalue)));

	printf("The absolute difference is %2.2f\n", abs_diff);

	return(0);
}