[axzablog]

hello i am beginner in c++ now we study function in ch5 from c++ how to program book,
i use Borland C++ version 5.2 and my problem is:

today when i want compile this code:

PHP Code:

#include <iostream>

#include <conio>



int prod(int x);



int main(void)

{

int x=5;

prod(x);

}



int prod(int x)

{

 int mal=1;

for(int i=1;i<=5;i++)

 mal=mal*prod(i);

 return 0;

} 

compile don't complete and show me this message"Parameter x is never used'
(look to the picture in the url below):
http://img253.imageshack.us/img253/2...sourcecode.png


i am try many times to solve it by many method but without result so i come to you to help me.

/*
i hope someone can help me and all my thank for members of this site
*/

[Nico]

You're calling the function prod() recursively and infinitely. Try this

PHP Code:

int prod(int x) 

{ 

    int mal = 1; 

    for (int i = 1; i <= 5; i++)

        mal = mal * x; 



    return mal;

}