Convert string to int
using System; using System.Collections.Generic; using System.Text; class Program { static void Main(string[] args) { Console.WriteLine("Enter an integer:"); int myInt = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Integer less than 10? {0}", myInt < 10); Console.WriteLine("Integer between 0 and 5? {0}", (0 <= myInt) && (myInt <= 5)); Console.WriteLine("Bitwise AND of Integer and 10 = {0}", myInt & 10); } }