I consider myself able to be a good programmer but I have no experience. I'm a mature student studying a computer science degree at distinction level however m

I consider myself able to be a good programmer but I have no experience. I'm a mature student studying a computer science degree at distinction level however my overall lack of experience is obvious to me. I know how to program the way I've been taught but I don't have the experience to say whether what I'm doing is any good. I also have no idea where to find out whether what I'm doing is right or wrong.