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What is the use of is_array() function in C++?(a) To check if a variable is array type or not(b) 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 notThis question was posed to me in semester exam.My question is taken from Array Type Manipulation in section Class Hierarchies, Library & Containers of C++ |
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Answer» The CORRECT option is (a) To CHECK if a variable is array type or not |
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