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Which data type is used to represent the absence of parameters?

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Which data type is used to represent the absence of parameters?

(a) int

(b) short

(c) void

(d) float

I got this question by my college professor while I was bunking the class.

The query is from Types topic in section Types, Pointers, Arrays & Structures in C++ of C++

1 Answer

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Correct option is (c) void

The explanation is: Because void specifies an empty set of values/parameters.

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