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578 B
578 B
The UCASE$ function returns an all-uppercase version of a STRING.
Syntax
result$ = UCASE$(text$)
Description
- Used to guarantee that all alphabetical characters in a STRING are capitalized.
- Does not affect non-alphabetical characters.
Example(s)
The following code guarantees that all letter key entries are capitalized:
PRINT "Do you want to continue? (y/n)"
DO
K$ = UCASE$(INKEY$)
LOOP UNTIL K$ = "Y" OR K$ = "N"