# How to calculate the volume of a sphere using C programming language?

CServer Side ProgrammingProgramming

The volume of sphere is nothing but the capacity of the shape.

Volume of a sphere formula is −

$$V\:=\:\frac{4}{3}\Pi\:r^{3}$$

## Algorithm

Step 1: Enter radius of sphere at runtime
Step 2: Apply the formula to variable
Step 3: print the volume
Step 4: stop

## Program 1

Live Demo

#include<stdio.h>
int main(){
float vol;
printf("the volume of a sphere is %f\n",vol);
return 0;
}

## Output

the volume of a sphere is 33509.335938

## Program 2

Following is an example to find Volume and Surface Area of Sphere −

Live Demo

#include <stdio.h>
#include <math.h>
int main(){
float area, vol;
printf("Enter radius of the sphere : \n");
}
Enter radius of the sphere :
Volume of sphere is : 256.000