Java Program to print the area of Rectangle

import java.io.*;
import java.util.*;
public class Rectangle{
    Scanner scan=new Scanner(System.in);
    int l, b, area;
    public void input()throws IOException{
        System.out.println("Enter the value of L and B: ");
        l=scan.nextInt();
        b=scan.nextInt();
    }

    public void compute(){
        area=l*b;
    }

    public void display(){
        System.out.println("Length: "+l+"\nBreadth: "+b+"\nArea: "+area);
    }

    public static void main(String[] args)throws IOException{
        Rectangle obj=new Rectangle();
        obj.input();
        obj.compute();
        obj.display();
    }
}

In above program, "\n" is used. It's an escape sequence character. "\n" means new line.