#include<iostream>
using namespace std;

/*
class the_thing {
public:
	int val;

	~the_thing(){
		cout << "Destructor Was Called\n";
	}
};
*/

class the_thing {
public:
	int *val;
	the_thing() {
		val = new int;
	}
	~the_thing() {
		cout << "Destructor Was Called" << endl;
		delete val;
	}
};

void pass_by_value(the_thing p){
	cout << *p.val << endl;
	*p.val = 26;
	cout << *p.val << endl;
}

void pass_by_reference(the_thing &p){
	cout << *p.val << endl;
	*p.val = 26;
	cout << *p.val << endl;
}

void pass_an_address(the_thing *p){
	cout << *p->val << endl;
	*p->val = 26;
	cout << *p->val << endl;
}

int main(){
	the_thing x;
	*x.val = 3;
	pass_by_value(x);
	cout << "Ending val " << *x.val << endl;
	return 0;
}