hypot(), hypotf() & hypotl()

Example with integer variable

#include <stdio.h>
#include <math.h>
int main(void){
     int hypt;

     hypt = hypot(3, 4);
     printf("%d", hypt);
     return 0;
}

5

Example with float variable using hypotf()

#include <stdio.h>
#include <math.h>
int main(void){
     float hypt;

     hypt = hypotf(5, 4);
     printf("%f", hypt);
     return 0;
}

6.403124

Example with double type variable using hypotl()

#include <stdio.h>
#include <math.h>
int main(void){
     double hypt;

     hypt = hypotl(7, 9);
     printf("%f", hypt);
     return 0;
}

11.401754

Example : without using hypot and by using sqrt()

sqrt()

#include <stdio.h>
#include <math.h>
int main(void){
     double hypt;

     hypt = sqrt((7*7)+ (9*9));
     printf("%f", hypt);
     return 0;
}

11.401754