Pls i need some help to understand better feunctions in c

Answer 1

what get you confused to be specific???,
"return type" "function name"(function parameters){
codes........
}
then where do you want that function to perform the duties you have given to it, you will then call the function there with "function name"(argument);

Answer 2

the parameters are like the engines that are going to work inside the function, they have roles to play in a function, let's take a simple example
int sum(int a, int b) int a and int b are the parameters here, which am going to use in the function
the I continue with "a + b" inside the function, you can now see how "a and b" are playing there roles

Answer 3

Please use the search bar for functions in C and do specifically ask about 1 function all are here to help you .

Answer 4

fonction parameters am not really understanding the concept

Answer 5

aaaah thanks it becomes more specific