Hi Morello
Wee bit confused by your question, there is no developing involved in digital cameras, prints are stored on media card and then you print them out as you wish, If you mean does it have to be a Kodak printer with a Kodak camera the simple answer is no.
But there are some good matched bundles on offer where the camera comes with a printer as well but I find that the ink cartridges tend to be a bit on the pricey side for me.
If you want a good starter digital camera give ASDA (yes ASDA) a look ,if you go to one of the bigger branches which has a photo lab in it you can find some really good bargains
Any of the Fuji Finepix are worthy of serious consideration
Best of luck
Ray