16 Questions
Which type of functions are declared in C header files?
Library functions
What is a function in programming?
A block of code that performs a specific task
What is the purpose of user-defined functions in C programming?
To reduce the complexity of a big program and optimize the code
Which type of functions are implemented in .dll files?
System-defined functions
How can system-defined functions be used in C programming?
By including the respective header file
What do user-defined functions provide in a program?
Modularity and code reusability
What is the purpose of using user-defined functions in a program?
To reduce code duplication and improve code reusability
What advantage does dividing the code into smaller sub-tasks using functions provide?
It reduces the overall complexity and makes testing and debugging easier
How does using functions help in code optimization?
It reduces the length of the source program at appropriate places
What is the purpose of function declaration or function prototyping?
To inform the compiler about the function name, parameters it accepts, and its return type
Which element is necessary in order to make use of a user-defined function?
Function declaration, definition, and call
What does a function declaration consist of?
Function Type (return type), Parameters, Function Name, and Function Body
Why is code reusability an advantage of using user-defined functions?
It allows calling a code multiple times without re-writing it
What is another term for function declaration?
Function Prototyping
What does dividing large amounts of code into smaller sub-tasks using functions help to achieve?
Reduced overall complexity for easy testing and debugging
What is the primary benefit of using user-defined functions in another program?
Reduction in overall development time
This quiz covers the introduction to user-defined functions in the advanced programming language C, explaining the concept of functions, their purpose, and their usage in performing specific tasks within a program.
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