What makes a good code comment?, Very long, Full of slang, Hard to read, Short and clear, When should you add a comment in Scratch?, Never at all, When code is not obvious, Only at start, On every block, What should you do to comments after changing the code?, Delete all, Hide them, Update them, Ignore them, Which is a bad use of comments?, Every single block has a comment, Useful notes, Comments on tricky parts only, Clear warnings, Why are clear comments helpful?, Aid understanding, Slow the code, Change outputs, Add sprites, Which comment is least helpful?, Brief warning, Useful reminder, Too wordy, Simple explanation, Is this a good or bad comment? "Checks if the score is high enough to win.", Bad, Good, Is this a good or bad comment? "This block moves the sprite 10 steps, then the next block turns it, then the next block does something else...", Bad, Good, Is this a good or bad comment? "Player starts here.", Bad, Good, Is this a good or bad comment? "Green flag clicked.", Bad, Good, Is this a good or bad comment? "Change this timer if the game feels too easy.", Bad, Good, Is this a good or bad comment? "Do stuff here.", Good, Bad

Comments in Scratch

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