Which is true about isupper(c), where c is an int that can be represented as an unsigned?
Posted: Wed Jul 13, 2022 7:54 pm
Check this: BCA MCQs | Computer Science MCQs
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char or EOF.isupper(c) returns
a) Non-zero if c is upper case
b) 0 if c is not upper case
c) Nothing
d) Both Non-zero if c is upper case & 0 if c is not upper case
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char or EOF.isupper(c) returns
a) Non-zero if c is upper case
b) 0 if c is not upper case
c) Nothing
d) Both Non-zero if c is upper case & 0 if c is not upper case