hi ,need your help

[Lim Ming Hao]

I not fully understand what is function and array.
How to use both them.
I also wants to ask having a website for doing C++ exercise or not?
Can any one help me.

[ried azmel]

what do you mean? site any examples of what part of array and functions you dont understand..

[chimera]

you can say that the int main() is a function, an example could be:

#include <iostream>
#include "say.h"
using namespace std;

int main(){

say_something();

system("pause");
return 0;
}

void say_something () {
     cout<< "Hello"<<endl;
}

this could be the hello.cpp and then just make the say.h file:

void say_something();

so you can say that a function handles that code you have given it to control, and you can just call it with the function(). this is not a tutorial and i would advise you to find a tutorial on both subjects