Category:4D examples needing attention

These 4D examples need attention. They may be incorrect, poorly-written or in some other way unsatisfactory in their current state on their current page. If you know 4D, take a look at them and see if there's something you can do. The people best suited for ensuring the quality of 4D examples on Rosetta Code are the people who know the language. If that's you, we'd appreciate it if you would lend a hand.