DESTRUCTOR IN C++ (2)

 #include<iostream>

using namespace std;

class cl

{

int a;

public:

  cl();

  cl(int x);

  void output();

  ~cl();

};

cl::cl()

{

a=10;

cout<<"overloading"<<a<<endl;

}

cl::cl(int x)

{

a=x;

cout<<"overloading"<<a<<endl;

}

void cl::output()

{

cout<<a<<endl;

}

cl::~cl()

{

cout<<"destructing"<<a<<endl;

}

void f( cl ob3)

{

cout<<"monday"<<endl;

}

int main()

{

cl ob(100),ob1,ob2(50),ob3(30);

cout<<"sunday"<<endl;

f(ob3);

cout<<"friday"<<endl;

}