WEBVTT

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Great!

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We've caught a codfish!

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Did you know if you feed a codfish to a dolphin,
the dolphin will guide you to a shipwreck

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where there may be treasure?

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We must be getting closer.

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The next set of puzzles are bound to be trickier,
so we better learn some more coding skills.

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What's this?

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A cave?

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Welcome, adventurers!

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My name is Squid.

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I noticed you were using the same set of commands
over and over in some of the last puzzles.

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Must've been a bit tiresome.

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Do you ever wish you had a way to do something
over and over again like, you know,

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washing dishes or brushing your teeth 
without getting tired or bored?

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That would be nice.

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Computers are really good at doing the same
thing over and over again using coding loops.

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When you want your program to do the same
instructions many times, you can use a loop!

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The loop contains instructions with the command
to repeat until goal.

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Once your program starts a repeat until goal
loop, it will keep reading the instructions

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inside until it gets to the goal.

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Try this for yourself!

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Place the commands you want to repeat inside
the repeat until goal block,

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click run, and watch it go!

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Well, that was a little weird.

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Who knew squids could code?

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I didn't even think they had fingers.

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So now we know about loops.

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Let's use them to bag us some more treasure.

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