package Calc;


import java.io.OutputStreamWriter;

public class Main {

	

	/**
	 * @param args
	 */
	
	
	
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		{
		      
			 Rectangle  R = new Rectangle() ;
			 
			 R.SetLargeur(2);
			 R.SetLongeur(2);
			 int S = R.Surface ;
			 System.out.println(S);
		}
		
		
			
	}
	}