Write a console-based application that asks the user to type a vowel from the keyboard. If the character entered is a vowel, display “OK”; if it is not a vowel, display an error message.Be sure to...

Write a console-based application that asks the user to type a vowel from the keyboard. If the character entered is a vowel, display “OK”; if it is not a vowel, display an error message.Be sure to allow both uppercase and lowercase vowels. Th e program continues until the user types ‘!’. Save the fi le as GetVowel.cs.