Program To Find 1 to n Prime Numbers Using C#.Net

Overview:
                  In this article i would like to present a publish a program for 1 to n prime numbers.




Description:
                Prime Number:If a number is divisible by 1 and itself is known as a PrimeNumber.Remember 2 is termed as even primenumber

E.G:2,3,5,7,11,13,17,19...........................................

-->  Code:

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

namespace _1
{
    class Program
    {
        static void Main(string[] args)
        {
             int i,j,n=0,n1=0;
             Console.WriteLine("Enter The n value" );
             n = Convert.ToInt32(Console.ReadLine());
             Console.WriteLine("Prime Numbers are:");
            for(i=2;i<=n;i++)
                {
                        for(j=1;j<=i;j++)
            {
                    if(i%j==0)
                {
                    n1++;
                 }
            }
        if(n1==2)
           
            Console.WriteLine(i);
            n1=0;
            }
            Console.ReadLine();
        }
    }
}



OutPut: