private static string GetWordInput()
{
RepeatCounter tester = new RepeatCounter();
Console.WriteLine("Enter a word to match for counts:");
string wordInput = Console.ReadLine();
if (!tester.CheckIfSearchWordValid(wordInput))
{
Console.WriteLine("Empty or multiple words to match not valid. Please try again.");
Console.WriteLine("-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-=x=-");
wordInput = GetWordInput();
}
return(wordInput);
}