rectangle类。java

import java.util.Scanner;

class rectangle

{

int l,w;

rectangle(int lon,int wid){

l=lon;

w=wid;

}

int Area(){

int area;

return area=l*w;

}

}

class ss{

public static void main(String[] args){

Scanner reader=new Scanner(System.in);

int x=reader.nextInt();

int y=reader.nextInt();

rectangle k=new rectangle(x,y );

System.out.print(k.Area());

}

}