Program Menampilkan Abjad A-Z dengan For dan Do-While

#include <iostream.h>
#include <conio.h>

void main()
{
 char abjad = 'A';

 do
 {
  cout<<abjad<<" ";
  abjad+=1;
 }while(abjad <= 'Z')
 getch();
}

============================
#include <iostream.h>
#include <conio.h>

void main()
{
 char abjad;

 for(abjad = 'A'; abjad <= 'Z'; abjad++)
 { 
   cout<<abjad<<" ";
 }
 getch();
}