Multiple-Classes

import java.util.Scanner; class Room { float length; float breadth; void getData(float a,float b) { length=a; breadth=b; } } public class area {

public static void main(String args[])
{	
	float len,brd,area;
	Scanner in = new Scanner(System.in);
	System.out.println("Enter the length");
	len=in.nextFloat();
	System.out.println("Enter the breadth");
	brd=in.nextFloat();
	Room room1=new Room();
	room1.getData(len, brd);
	area=room1.length*room1.breadth;
	System.out.println("The area of the room is "+area);

} }