Define and use the destructor

 

#include <iostream>
using namespace std;

class myclass {
  int a;
public:
  myclass();                   // constructor
  ~myclass();                  // destructor
  void show();
};

myclass::myclass()
{
  cout << "In constructor\n";
  a = 10;
}
myclass::~myclass()
{
  cout << "Destructing...\n";
}

void myclass::show()
{
  cout << a << endl;
}

int main()
{
  myclass ob;

  ob.show();

  return 0;
}

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3.	Derived constructor uses no parameters
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5.	Implement a destructor
6.	Using a constructor and destructor.
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Define and use the destructor : Destructor « Class « C++

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