Thread: Collecting Common Functions

After several C++ projects I have several useful functions which I use regularly, such as bubbleSort(), initializeArray(), among others.

My instructor has said to create a "personal library" of code which can be reused in any situation without a lot of modification.

My question is, is this said figuratively (must include it in class definition), or can this be done in another simple manner (its own class)?

did s/he mean cut and past? i have sometihng like that which i keep on disk

Make different classes for different type of functions, ie one class for sortings, one for graphics etc...

Thanks - with some fiddling I was able to get this to work.

Two questions, though:

1. Do these library functions need to be set static?

2. Is there another way to access these methods other than using public or friend?