Introduction to User Define Function in C Programming

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What is a function in programming?

A loop that repeats a set of instructions

A data type for storing characters

A block of code that performs a specific task (correct)

A variable that holds a value

What is another name for a function in programming?

Procedure (correct)

Struct

Pointer

Array

Which type of functions are implemented in .dll files?

Recursive functions

User-defined functions

Library functions

System defined functions (correct)

What is the purpose of user-defined functions?

To reduce complexity of a big program and optimize the code Signup and view all the answers

Which type of functions are gets(), puts(), ceil(), and floor()?

Library functions Signup and view all the answers

What is one of the advantages of using user-defined functions in programming?

Code reusability Signup and view all the answers

What provides modularity and code reusability in programming?

Functions Signup and view all the answers

Why is code optimization a benefit of using user-defined functions?

It reduces the overall complexity Signup and view all the answers

What is the purpose of function declaration in programming?

Inform the compiler about the function name, parameters, and return type Signup and view all the answers

What are the three elements related to user-defined functions in programming?

Function declaration, function definition, and function call Signup and view all the answers

Why is easy testing and debugging considered a benefit of using functions?

Code can be divided and conquered using functions Signup and view all the answers

What does function prototyping (declaration) inform the compiler about?

Function name, parameters accepted, and return type Signup and view all the answers

How does using user-defined functions contribute to code readability?

By allowing code to be written more quickly and in a more readable manner Signup and view all the answers

Why is it difficult to write large amounts of code within the main function?

Testing and debugging become more challenging Signup and view all the answers

What does 'Divide and Conquer' refer to in relation to using functions?

'Divide and Conquer' refers to dividing code into smaller sub-tasks using functions Signup and view all the answers

How does using user-defined functions contribute to reducing the overall complexity of a program?

By dividing tasks into smaller sub-tasks using functions Signup and view all the answers