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Questions and Answers
What is the main advantage of writing code as collections of small functions?
What is the main advantage of writing code as collections of small functions?
- Enables direct execution of the function
- Improves code readability (correct)
- Reduces the need for declaring variables
- Makes the program execute faster
Why are function prototypes used in programming?
Why are function prototypes used in programming?
- To optimize the function's execution time
- To ensure the function's output is always correct
- To declare the return type and parameter types of a function (correct)
- To define the purpose of a function
In a function definition, what does the function header specify?
In a function definition, what does the function header specify?
- The return type and the parameter list of the function (correct)
- The scope of the function's variables
- The sequence of execution of the function
- Naming conventions within the function
What does 'void' indicate in a function declaration?
What does 'void' indicate in a function declaration?
Why are functions considered reusable in other programs?
Why are functions considered reusable in other programs?
In structured programming, what role do functions play?
In structured programming, what role do functions play?
When declaring a function prototype, why is it important to specify the types of parameters expected?
When declaring a function prototype, why is it important to specify the types of parameters expected?
What is the purpose of function prototypes in C programming?
What is the purpose of function prototypes in C programming?
In C programming, if all functions are defined before they are used, what is the need for function prototypes?
In C programming, if all functions are defined before they are used, what is the need for function prototypes?
What is the scope of variables defined within a function in C programming?
What is the scope of variables defined within a function in C programming?
How are variables passed to a function in C programming?
How are variables passed to a function in C programming?
What happens when a return statement is encountered in a C function?
What happens when a return statement is encountered in a C function?
How are parameters handled in C function calls?
How are parameters handled in C function calls?
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