Friday, May 25, 2018

EXAMPLE OF NESTING CLASSES IN C++

#include<iostream.h>
#include<conio.h>
class Alpha
{
 public:
  void show()
  {
   cout<<"Hello Alpha"<<endl;
  }
};
class Beta
{
 public:
  void show1()
  {
   cout<<"Hello Beta"<<endl;
  }
};
class Gamma
{
 public:
 Alpha ob1;
 Beta ob2;
 void show2()
 {
  ob1.show();
  ob2.show1();
 }
};
void main()
{
 Gamma ob;
 clrscr();
 ob.show2();
 getch();
}

                                                  OUTPUT


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