public static void Main()
{
RepeatCounter Words123 = new RepeatCounter();
Console.WriteLine("Please enter a sentence.");
string UserPhrase = Console.ReadLine();
Console.WriteLine("Please enter a word the check the previous sentence with.");
string UserWord = Console.ReadLine();
while (UserWord.Contains(" "))
{
Console.WriteLine("Please enter a single word.");
UserWord = Console.ReadLine();
}
int CountWords = Words123.wordCounter(UserPhrase, UserWord);
Console.WriteLine(UserWord + " appears in (" + UserPhrase + ") " + CountWords + " times.");
}