Java Program to Calculate Area of Rectangle.

import java.util.Scanner;
class AreaOfRectangle {
   public static void main (String[] args)
   {
    Scanner scanner = new Scanner(System.in);
    System.out.println("Enter the length of Rectangle:");
    double length = scanner.nextDouble();
    System.out.println("Enter the width of Rectangle:");
    double width = scanner.nextDouble();
    //Area = length*width;
    double area = length*width;
    System.out.println("Area of Rectangle is:"+area);
   }
}