Write A C++ Program For Constructors With One Parameter: A Special Case.

#include <iostream.h> 
 #include<conio.h> 
 class A 
 { 
        int a; 
                 public: 
                              A(int j) 
                         { 
                              a=j; 
                         } 
                             int get() 
                         { 
                               return a; 
                         } 
  }; 
      void main() 
 { 
        clrscr(); 
        A aa =99; 
       cout <<aa.get(); 
       getch(); 
 } 
 Output : 
 99