johnson roy
java
1 Answer(s)      6 years and 3 months ago
Posted in : Java Beginners
1. Refer to the class notation below:

Box

Height : Integer Length: Integer Depth: Integer Colour: String

Method computeVolume : double

Based on the class notation above, write a full Java program that includes class Box() and its attributes. The program will ask user to input the height, length, depth and colour of an object Box B1. The class method will return the volume of the box in double. The main method will display all the box attributes and its volume.

January 7, 2011 at 6:04 PM

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

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