UCASE$ Function Programming Example
 
UCASE_EX.BAS is a program file in the subdirectory ADVR_EX that illustrates
the UCASE$ function. To look at the program in the View window and,
optionally, to run it, load it using the File menu's Open Program command.
 
The program contains a FUNCTION, YesQues, that returns a Boolean value
depending on how the user responds. The FUNCTION YesQues uses UCASE$
to make a case-insensitive test of the user's response.