2.(b)

/**
 * 2.(b)
 * Date : 29.06.19
 */
package Batch10mid;

class Room{
    int length, breadth;
    void assign(int a, int b) { length = a; breadth = b; }
}
public class AreaOfRoom {
    public static void main(String[] args){
        Room ob = new Room();
        ob.assign(10, 20);
        int ans = ob.length * ob.breadth;
        System.out.println("Area = " + ans);
    }
}