13) Write a program that demonstrates destructors in C++.

#include<iostream>

using namespace std;

class x{

    public:

    int num1,num2;

    ~x()

    {

        cout<<"Destructor is called\n";

    }

};

int main()

{

    cout<<"starting of int\n\n";

    x num1,num2;

    cout<<"Enter the two numbers\n";

    cin>>num1.num1>>num2.num2;

    {

        cout<<"starting of brases\n\n";

        x a,b,c;

        a.num1=1;

        a.num2=2;

        b.num1=4;

        c.num2=5;

        cout<<"\n\nEnding of braces\n";

    }

    cout<<"\n\nEnding of int\n";

    return 0;

}