Syntax
#include <math.h>
double hypot(double x, double y);
float hypotf(float x, float y);
Arguments
x length of one side of the right angle in a right triangle
y length of the other side of the right angle in a right triangle
Return Value
The length of the hypotenuse for the right triangle
Description
Calculates the length of hypotenuse for a right triangle using the two right-angle sides, x and y.