#include<iostream>
using namespace std;

class ctest {
public:
	string id;
	ctest() {
		cout << "Default constructor called\n";
		id = "Made by default";
	}
	ctest(int val) {
		cout << "Parameterized constructor for int called, val = " << val << endl;
		id = to_string(val);
	}
	ctest(string val) {
		cout << "Parameterized contructor for string called, val = " << val << endl;
		id = val;
	} 
	ctest(const ctest& other){
		cout << "Copy constructor called, other.id = " << other.id << endl;
		id = other.id;
	}
	void operator=(const ctest& other){
		cout << "= called, for id = " << id << " other.id = " << other.id << endl;
		id = other.id;
	}
	~ctest(){
		cout << "Destructor called, id = " << id << endl;
	}
};

void f1(const ctest& P){
	cout << "Called f1 with P.id = " << P.id << endl;
}

ctest make_ct(string val){
	ctest local_ct(val);
	ctest other_local_ct(val + val);
	cout << "&local_ct = " << &local_ct << endl;
	return local_ct;
}

int main(){
	ctest G = make_ct("Gorilla");
	cout << "&G = " << &G << endl;
	ctest A;
	ctest B(5);
	ctest C("Caterpillar");
	ctest D(B);
	D = C;
	ctest E = C;
	ctest F("Finch");
	f1(F);
	return 0;
}