Why do you need to include function prototypes in a program that contains user-defined functions? (5)

Question 5 options:

In a C++ program, typically the function main appears after any other user-defined function. The compiler compiles the program sequentially from beginning to end. Now the function main contains calls to user-defined functions. So to correctly translate each function call, the user-defined function prototypes appears before any function definition. Because function prototypes appear before any function definition, the compiler translates these first. The compiler can then correctly translate a function call.

In a C++ program, typically the function main appears before any other user-defined function. The compiler compiles the program sequentially from beginning to end. Now the function main contains calls to user-defined functions. So to correctly translate each function call, the user-defined function prototypes appears before any function definition. Because function prototypes appear before any function definition, the compiler translates these first. The compiler can then correctly translate a function call.

In a C++ program, typically the function main appears before any other user-defined function. The compiler compiles the program sequentially from beginning to end. Now the function main contains calls to user-defined functions. So to correctly translate each function call, the user-defined function prototypes appears after any function definition. Because function prototypes appear before any function definition, the compiler translates these first. The compiler can then correctly translate a function call.

In a C++ program, typically the function main appears before any other user-defined function. The compiler compiles the program sequentially from beginning to end. Now the function main contains calls to user-defined functions. So to correctly translate each function call, the user-defined function prototypes appears before any function definition. Because function prototypes appear after any function definition, the compiler translates these first. The compiler can then correctly translate a function call.