VSMechatronics/C5/ex4.c

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

int main() {
	float r;
	printf("Enter radius: ");
	scanf("%f", &r);

	printf("Area of sphere: %f\n", 4.0*M_PI*r*r);
	printf("Volume of sphere: %f\n", M_PI*r*r*r*4.0/3.0);
}