Q515
What is the use of is_array() function in C++?
A.
To check if a variable is array type or not
AnswerB.
To check if a variable is 1-D array type or not
C.
To check if a variable is 2-D array type or not
D.
To check if a variable is 1-D or 2-D array type or not
Answer: Option A
Solution
Answer: Option A
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