Question

Any two functions of c language

Answer 1

Functions are a block of code that performs specific task.

Two types of functions in C

• Library functions
• User defined functions

Library functions:

Functions which are declared in the C header files such as scanf(), printf(), gets(), puts(), ceil(),etc

User defined Functions

User defined functions in c which are not present in libraries. The functions which are created by the programmer To perform addition of two integers a user-defined function the function should be written by you addNumbers() is defined.

Answer 2

The different functions of C language are given below.

Explanation:

The two types of C language functions are:

• User-defined function (functions that the C developer or programmer produces).
• Library function (functions that are declared in the files of the C header).

1. stdio.io: It's a standard header input/output directory, includes all of the normal input/output library features.
2. stdlib.h: It contains all operations of the general library, such as calloc(), malloc(), etc.

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