In the book, it says it is a convention to strike through code instead of delete code but how do I do that? Thanks
When you see code that has a strike through, that’s our convention for the book so that you know what lines of code you need to delete. It’s a convention for the book not the real world.
So, just delete any code that you see with a strikethrough.
Thank you for your help! I misunderstood the context.