/* ********************************* */
/* CPE 101                 Fall 2009 */
/* Lab 1                             */
/* Foo program                       */
/*                                   */
/* Alexander Dekhtyar                */
/* ********************************* */

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

int main() {

   int x, y;
   float length;

   printf("Computing the length of a vector!\n");
   printf("Enter X: ");
   scanf("%d", &x);
   printf("Enter Y: ");
   scanf("%d", &y);
   
   length = sqrt(x*x+y*y);

   printf("\nThe length of the vector (%i, %i) = %f\n", x,y, length);

   return 0;
   }