Which of the following regular expressions represents a single upper-case letter?
Posted: Sat Aug 20, 2022 7:48 am
Which of the following regular expressions represents a single upper-case letter?
A. :UPPER:
B. [A-Z]
C. !a-z
D. %C
E. {AZ}
A. :UPPER:
B. [A-Z]
C. !a-z
D. %C
E. {AZ}