Question

How to define and use the destructor in C++

Answer 1

#include <iostream>

using std::cout;
using std::endl;

class Test {
public:
	Test();                  
	~Test(); // destructor
};

Test::Test()
{
	cout << "constructor" << endl;
}

Test::~Test() // destructor
{
	cout << "destructor" << endl;
}

int main()
{
	Test o;

	return 0;
}


/*
run:

constructor
destructor

*/

 

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