Program Of Inheritance Using Constructor In C++

#include<iostream.h>

#include<conio.h>

class base

{

public:

base()

{

cout<<"\n BAse CAlss Consructor";

}

~base()

{

 cout<<"\n Base CLass Destructor";

}

} ;

class derive : public base     // Single Inheritence

{

private:

int *a;

public:

derive()

{

cout<<"\n Derive CAlss Consructor";

a = new int [15];

}

~derive()

{

 cout<<"\n Derive CLass Destructor";

 delete []a;

}

} ;

main()

{

clrscr();

base  *ptr;

ptr = new derive;

delete ptr;

getch();

}