C# program to check whether the entered number is an armstrong number or not in C#.

using System;
using System.Collections.Generic;
using System.Text;

using System.Linq;

namespace Armstrong
{
class programme
{
static void Main(string[] args)
{
int num,r,save,newnumber=0,count =0;
console.writeline("enter the number");
num = console.readline( );
save= num;
while(num !0)
{
r=num %10;
newnum = newnum +pow(r,count);
num = num/10;
}
if(newnum ==save)
{

console.writeline("number is armstrong number");
}
else
{
console.writeline("number is not armstrong number");
console.readline();
}
}
}