Thread: Classes

Im pretty sure, this has allready been answered, but I used the search and i couldn't find anything, so...
Im new to c++ but not new in programming.

I need several procedures (probably around 50), that I would like to group in the same classes. For example, file related procedures in one class, math related in the other... and have one class per file.
The problem is, I have no idea, how to do that.

At the moment, I have each class in its own cpp file, each cpp file has a header file and a file with main function.

This is bascly how things look like:

files.h

Code:

#ifndef FILES_H
#define FILES_H
class files{
	public:
		static bool exists(char *path[]);
};
#endif

files.cpp

Code:

#include "files.h"

static bool exists(char *path[]){
	//code
	return false;
}

main.cpp

Code:

#include <stdio.h>
#include "files.h"

int main(int argc, char *argv[])
{
	printf("\n");
	//were is where i'd like to use the function
	return 0;
}

why not pass the
const char* path?
Why do you need this pointer to array thing?

How is so?
Last question was

However, I tried your code and got this error:
main.cpp:9: error: no matching function for call to ‘files::exists(const char [10])’
files.h:5: note: candidates are: static bool files::exists(char**)

exactly about this...

Sorry, didn't know that...
So I replace char *argv[] with const char* path?
If so, this is what i get now: undefined reference to `files::exists(char const*)'

The classes are... a matter of personal preference

If those static member functions are not going to access any static member variables, then they really should be free functions instead, possibly in a namespace of your choice.