#pragma once
#include <iostream>
using namespace std;

class Rectangle
{
private:
	int len, wid;
public:
	Rectangle();
	Rectangle(int, int);
	void setLength(int);
	void setWidth(int);
	void display();
	int perimeter();
	int area();
	double diagonal();
	bool isSquare();
	void draw(char);
	~Rectangle();
};