#include<iostream>
using namespace std;
class sample{
public:
	sample(int i,int j)
	{
		x=i;
		y=j;
	}
	void disp()
	{
		cout<<"disp1"<<endl;
	}
	void disp()const{
		cout<<"disp2"<<endl;
	}
private:
	int x,y;
};
int main()
{
	const sample a(1,2);
	a.disp();
	return 0;
}