In this post, we will learn** how to calculate the volume of a sphere using C** Programming language.

The** volume of a sphere** is the amount of air that a sphere can hold inside it. The formula of calculating the volume of of a sphere with radius â€˜**r**â€™ is given by the formula:

**Volume of Sphere = (4/3)Ï€r**^{3}

This program will use the above formula to calculate the volume of a sphere.

So, without further ado, letâ€™s begin this tutorial.Â

Contents

**C Program to Calculate Volume of Sphere**

// C Program to Calculate Volume of Sphere #include <stdio.h> int main(){ int radius; float volume; // Asking for input printf("Enter the radius of the sphere: "); scanf("%d", &radius); // Calculating volume of sphere volume = (4.0 / 3.0) * 3.14 * radius * radius * radius; // Displaying output printf("Volume of Sphere: %.2f", volume); return 0; }

**Output**

```
Enter the radius of the sphere: 7
Volume of Sphere: 1436.03
```

**How Does This Program Work ?**

int radius; float volume;

In this program, we have declared** one int data type** variable and **one float data type** variable.

// Asking for input printf("Enter the radius of the sphere: "); scanf("%d", &radius);

Then, the user is asked to enter the** radius** of the sphere.

// Calculating volume of sphere volume = (4.0 / 3.0) * 3.14 * radius * radius * radius;

We calculate the volume of the sphere using the formula,Â **V = (4/3)Ï€r ^{3}**

// Displaying output printf("Volume of Sphere: %.2f", volume);

Finally, the volume of the sphere is printed on the screen using** printf()** function.

**Conclusion**

I hope after going through this post, you understand **how to calculate the volume of a sphere using C** Programming language.

If you have any doubt regarding the program, feel free to contact us in the comment section. We will be delighted to help you.

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