Program to print half pyramid using alphabet using C++

Program to print half pyramid using alphabet using C++

#include<iostream.h>

#include<conio.h>

int main()

{

   char input;

   alphabet='A';

   cout<<"Enter the uppercase character you want 40 print the last row :";

   cin>>input;

   for(int i=1; i<=(input - 'A' + 1); ++i)

   {

      for(int j=1; j<=i; ++j)

      {

        cout<<alphabet<<" ";

      }

      ++alphabet;

      cout<<endl;

   }

   getch();

}

Output : 

Enter the uppercase character you want 40 print the last row :

C

A

B B

C C C