Same change for the other file and also to the main function.

Same change for the other file and also to the main function.

I did. Please review again :)

Change not applied to the documentation of main functions. Please add the @return None line to the docstring

Change not applied to the documentation of main functions. Please add the @return None line to the docstring

Do you mean like this ?

/**
 *Driver Code
 *@return None
*/
int main()
{
    return 0;
}

Change not applied to the documentation of main functions. Please add the @return None line to the docstring

Do you mean like this ?

/**
 *Driver Code
 *@return None
*/
int main()
{
    return 0;
}

yes 👍

I did this as you say. But I don't know why need add @return None to main function. Because main return 0 to OS. @kvedala

I did this as you say. But I don't know why need add @return None to main function. Because main return 0 to OS. @kvedala

it is only for the documentation generator. The generator ignored the functions if the doctoring does not contain a @return or @param tags. Please correct that to 0 for main as needed. Thanks, good catch.

Can I merge this branch?