Question

208: What is the need of function declaration?​

Answer 1

Answer:

A function declaration tells the compiler about a function's name, return type, and parameters. A function definition provides the actual body of the function. The C standard library provides numerous built-in functions that your program can call.

Explanation:

Answer 2

Answer:

$\Large\underline{\underline{\sf{ \color{magenta}{\qquad Given \qquad} }}}$

A function declaration tells the compiler about a function's name, return type, and parameters.