UI_a_or_an
string UI_a_or_an(string text)
Checks whether a bit of text starts with a vowel or not.
Parameters
| Parameter / value | Description |
|---|---|
text |
The string being inspected. |
Return
If the first letter of the supplied string is in the "aeiouyAEIOUY" set, returns 'an'; otherwise, returns 'a'.