Do it every chance you get! It's just that you can't always program with a fun functional language. The hardest part is in collaboration with people who have

Do it every chance you get! It's just that you can't always program with a fun functional language. The hardest part is in collaboration with people who have been using C for 10+ years and aren't interested in other things. Fortunately we have standards for linking object files together independent of their source language.