Question

what is main data type of a function? ​

Answer 1

Answer:

The main non-composite, derived type is the pointer, a data type whose value refers directly to (or "points to") another value stored elsewhere in the computer memory using its address.It is a primitive kind of reference. (In everyday terms, a page number in a book could be considered a piece of data that refers to another one).

Explanation:

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Answer 2

The main data types of a function are:

1. integer- designated by the keyword 'int'. The variable is used for storing integers.

2. floating point- designated by the keyword 'float'. It is used for decimal numbers having single precision.

3. character- designated by the keyword 'char'. Used for storing single characters.

4. double- used for storing decimal numbers having double precision.

All the above mentioned data types are also known as primary data types, used in programming languages such as C, C++, etc.