public static void Main()
Console.WriteLine("Hello. Please Enter a String");
string strOne = Console.ReadLine();
strOne = strOne.ToUpper();
Console.WriteLine("Please Enter a Second String");
string strTwo = Console.ReadLine();
strTwo = strTwo.ToUpper();
Console.WriteLine("Equal");
Console.WriteLine("Not Equal");
string myString = "Celebrating 200 year of Indiana University";
int intYear = myString.IndexOf("year");
myString = myString.Insert(intYear + 4, "s");
Console.WriteLine("Updated String: " + myString);