#include <iostream>
using namespace std;
class example
{
private:
int x=5;
protected:
int y=0;
public:
int z=0;
void display()
{
cout<<“x=”<<x<<endl;
cout<<“y=”<<y<<endl;
cout<<“z=”<<z<<endl;
}
};
int main()
{
example e1;
e1.display();
return 0;
}