public static void CountWord()
{
Console.Clear();
Console.WriteLine("Welcome, please enter a sentence and a word to check the occurence of your word in your sentence.");
Console.Write("Enter a sentence: ");
string userSentence = Console.ReadLine().ToLower();
Console.Write("Enter a word: ");
string userWord = Console.ReadLine().ToLower();
RepeatCounter newUserInput = new RepeatCounter(userWord, userSentence);
if (RepeatCounter.CheckValidInput() == true)
{
Console.WriteLine($"Your word \"{userWord}\" appears {RepeatCounter.SearchWords()} times in your sentence.");
}
else
{
Console.WriteLine($"Your word \"{userWord}\" does not exist in your sentence \"{userSentence}\"");
}
}