Destructor In C++ | Destructor Explained With Real Life Examples

 Destructor In C++

What is a Destructor ?

As you previously understood about Constructor. You know how constructor works so destructor is opposite of that - 

What are opposite in destroctor - 

- Destructor call the end of a class always

- Destructor takes no argument

- Destructor won't return anything

- To Modify a constructor you should use ~className

Other than that Destructor is same as constructor.

#include <iostream>

using namespace std;

class myClass{

    

    public:

    ~ myClass()

    {

        cout<<"I AM A DESRUCTOR"<<endl;

    }

    void get()

    {

        cout<<"I am a simple method"<<endl;

    }

    

};

int main()

{

    myClass m1;

    m1.get();

    return 0;

}

Output - 

I am a simple method

I AM A DESRUCTOR

Here you can see we define destructor at starting in class but the destructor executed at last always.