用c语言计算球体的体积和表面积

#include <stdio.h>
#define PI 3.1415926535

int main()
{
float radius, volume, surface_area;

printf("Enter the radius of the sphere: ");
scanf("%f", &radius);

volume = (4.0/3) * PI * radius * radius * radius;
surface_area = 4 * PI * radius * radius;

printf("The volume of the sphere is: %.2f\n", volume);
printf("The surface area of the sphere is: %.2f\n", surface_area);

return 0;
}