alice-teacher how to create array of object in ALice 3 for collision detection

[debmh teach]

Hello,

My students have learned how to do collisions in Alice 2 using this video -
https://www.youtube.com/watch?v=2gstaiVGqkk

My students are now trying to learn how to use Alice 3. Does anyone know
how to make an array to hold objects to do the same thing in alice 2 where
we used a list and for all together?


Cheers,

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* Deb *


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