/* file point_test.c */
#include <stdio.h>
#include "point.h"

int main() {
 point a, b;
 float dist;

 a.x = 1; a.y = 2;
 b.x = 3; b.y = 4;

 dist = distance(a,b);
 fprintf(stdout, "From (%3.1f,%3.1f) ",a.x,a.y);
 fprintf(stdout, "to (%3.1f,%3.1f) ",b.x,b.y);
 fprintf(stdout, "is %12.8f long.\n",dist);
 return(0);
}
/* end of file point_test.c */