C Plus Plus Miscellaneous - Study Mode
[#506] Which function is used to check whether a character is a number?
Correct Answer
(C) isdigit()
[#507] How many kinds of parameters are there in C++?
Correct Answer
(C) 3
[#508] Which is used to get the input during runtime?
Correct Answer
(B) cin
[#509] What is meant by pure virtual function?
Correct Answer
(A) Function which does not have definition of its own
[#510] Which container can have the same keys?
Correct Answer
(B) multimap