Thread: pagthoreom theory

#include <stdio.h>
#include <stdlib.h>
int a, b, c;
int main()
{
printf("Enter a: ");
scanf( "%d", &a);
printf("\n\nEnter b: ");
scanf("%d", &b);
c = (int) ( (a * a) + (b * b) );
printf("\n\n%d", c);
system("\n\npause");
return 0;
}
i need to know the command to make c the square root of a * a + b* b


thank you

You could use the pow() function.

#include <math.h>
double pow(double x, double y);
float powf(float x, float y);
long double powl(long double x, long double y);

thank you