False. If we used only meaningless symbols like “A”, “B”, etc. for names, then it would be true. But if I have a method named “addItemToCart”, then I know what

False. If we used only meaningless symbols like “A”, “B”, etc. for names, then it would be true. But if I have a method named “addItemToCart”, then I know what it ought to do. If it does NOT in fact add the item to the cart, then I’ve found a bug. It’s true that a short method name might not capture all of the subtleties, but usually the variable names within the method can give you an idea of what the intent of the programmer is as well. Obviously there are still things you should write comments for, but really well-thought-out names can get you surprisingly far.