Write A C++ Program Using Array Of Objects To Display Area Of Multiple Rectangles.

#include<iostream.h> 
 #include<conio.h> 
 class rec 
 { 
         private: 
                       int I; 
                       int b; 
         public: 
                       rec(int a,int c) 
                          { 
                               I=a; 
                               b=c; 
                          } 
                       void put() 
                          { 
                               cout<<"Area is : "<<I*b <<endl; 
                          } 
 }; 
               void main() 
            { 
                 clrscr(); 
                 rec obj[3]={rec(3,6),rec(2,5),rec(5,5)}; 
                 cout<<"Displaying Areas of Rectangles : \n"; 
                 for(int i=0;i<3;i++) 
                      obj[i].put(); 
                      getch(); 
            }