## Program to find the volume of the cylinder

A cylinder can be defined as the solid 3D object having two circular faces connected with the rectangular surface. The volume of the cylinder is the amount of space contained by it. The formula to calculate the volume of the cylinder is given below.

### Formula

```V=pie x r2 x h
```

where,

r is the radius of the cylinder
h is the height of the cylinder
V is the volume of the cylinder

### Algorithm

1. Define the height of the cylinder.
2. Define the radius of the cylinder.
3. Calculate the volume of the cylinder pie x r2 x h
4. Define volume_cylinder and assign the volume of the cylinder to it.

O(1)

### C Program

Output:

```Volume of the cylinder=146300.000000
```

### PHP Program

Output:

```Volume of the cube=146300.00000013
```

### Java Program

Output:

```Volume of the cylinder=146300.000000133
```

### C# Program

Output:

```Volume of cylinder=146300.000000133
```

### Python Program

Output:

```volume of the cube=146300.000000133
```

Next Topic#   