Console Application For Finding Prime No's From Range

Introduction

In this blog we have created a Simple C# Console Application that accepts Range from the user and gives prime no's from the given range.

Step 1: Create New Console Application in Visual Studio 2010.

File Menu -> New ->New Project -> Console Application



Step 2: Write the Following Code in "Program.cs" File.

Program.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace PrimeNo_C

{

class Program

{

static void Main(string[] args)

{

int st, en, cnt = 0;

Console.WriteLine("Starting Value:-");

st = int.Parse(Console.ReadLine());