Alphabet Pattern in C#

Print Alphabet Pattern in C#

In C# this code is very simple to write just follow same concept like C and C++ programming only you need to change syntax.

using System;  

public class AlphabetPattern  
 {  
  public static void Main(string[] args)  
   {  
    char ch='A';      
    int i, j, k, m;      
    for(i=1; i<=5; i++)
	{
     for(j=5; j>=i; j--)      
	 Console.Write(" ");      
	 for(k=1;k<=i;k++)      
	 Console.Write(ch++);      
	 ch--;      
	 for(m=1;m<i;m++)      
    Console.Write(--ch);      
	Console.Write("\n");      
    ch='A';      
  }      
 }  
}  

         A
      ABA
     ABCBA
   ABCDCBA
 ABCDEDCBA