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

main() {
      printf("This is a demostration of sqrt function\n");
      float x,y,apot;
      printf("Dwse to x: ");
      scanf("%f",&x);
      printf("Dwse to y: ");
      scanf("%f",&y);
      apot = sqrt(x);
      printf("The output is: %f",apot);
      return 0;
     }