Hi Friend,

Try the following code:

import java.util.*;
class BoxVolume{
    int Length=0;
    int Depth=0;
    int Height=0;
BoxVolume(int l,int d,int h){
    Length=l;
    Depth=d;
    Height=h;
}
public void display(){
System.out.println("Length:"+Length+"\nDepth:"+Depth+"\nHeight:"+Height);
}
public double findVolume(){
    double v=Length*Depth*Height;
    return v;
}
    public static void main(String[] args) 
    {
        Scanner input=new Scanner(System.in);
        System.out.print("Enter Length: ");
        int l=input.nextInt();
        System.out.print("Enter Depth: ");
        int d=input.nextInt();
        System.out.print("Enter Height: ");
        int h=input.nextInt();
        BoxVolume b=new BoxVolume(l,d,h);
        b.display();
        System.out.println("Volume="+b.findVolume());

    }
}

Thanks