Area and Perimeter of Rectangle,Java Rectangle Example,Calculating,program to find area and rectangle,

class Rectangle
     {

       int length, width;

       Rectangle(int x, int y)
               {
                length = x;
                width = y;
               }

           int rectArea()
            {
               return (length * width);
            }
     }

class RectangleArea
     {
        public static void main(String args[])
            {


               Rectangle rect1 = new Rectangle(15,10);
               int area1 = rect1.rectArea();
               System.out.println("Rectangle = " + area1);
             }
     }