Training - Replacing numbers with words
Write a program that picks up the user’s text and replaces all digits there with words. So if the user enters I am 20 years old then the output is I am tweenul years old. Prerequisites:
- The user must be able to enter his text with multiple lines (multiline).
- The functionality that changes one digit must be in a separate method (and that method must NOT interact with the user interface). Call this method ChangeDigit.
- The functionality that parses and modifies the entire text should come in a second method. This second method uses the method ChangeFigure.