In the previous article we have discussed Java Program to Find Volume of Cone

In this article we will discuss about how to find volume of Prism.

## Program to Find Volume of Prism

Before going into the program, let’s see how we find the volume of Prism.

Formula for Volume of Prism = base * height

Where,

- ‘
`base`

‘ represents area of base of prism. - ‘
`height`

‘ represents height of prism.

Let’s see different ways to find volume of prism.

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**Approach****:**

- Take user input or declare area of base and height of prism.
- Then using the formula find the volume of prism.
- Then display that result i.e volume.

### Method-1: Java Program to Find Volume of Prism By Using Static Value

import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner s= new Scanner(System.in); //area of base declared double base=6; //height declared double height=7; //calculating volume using formula double volume=base*height ; System.out.println("Volume Of Prism : " + volume); } }

Output: Volume Of Prism : 42.0

### Method-2: Java Program to Find Volume of Prism By User Input Value

import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner s= new Scanner(System.in); //Taking area of base as input from user System.out.println("Enter area of base of prism : "); double base=s.nextDouble(); //Taking height as input from user System.out.println("Enter height of prism : "); double height=s.nextDouble(); //calculating volume using formula double volume=base*height ; System.out.println("Volume Of Prism : " + volume); } }

Output: Enter area of base of prism : 6 Enter height of prism : 7 Volume Of Prism : 42.0

### Method-3: Java Program to Find Volume of Prism By User Defined Method

import java.util.*; public class Main { public static void main(String args[]) { //Scanner class object created Scanner s= new Scanner(System.in); //Taking area of base as input from user System.out.println("Enter area of base of prism : "); double base=s.nextDouble(); //Taking height as input from user System.out.println("Enter height of prism : "); double height=s.nextDouble(); findVolume(base,height); } //user defined method //this method will find the volume of the prism public static void findVolume(double base, double height) { //calculating volume using formula double volume=base*height ; System.out.println("Volume Of Prism : " + volume); } }

Output: Enter area of base of prism : 6 Enter height of prism : 7 Volume Of Prism : 42.0

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