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Lesson 27.7 Advanced State Triggers

The state triggers we saw in the previous video were pretty simple. In this video, we talk about using a more complicated trigger: a double click. Double-clicking is more complicated because it needs…

From  Hannah Lee on November 30th, 2020 41 plays

Lesson 26.4 While-Loop Patterns

In this video we introduce two new patterns for while-loops: using a goal condition and using a boolean tracking variable. We see how these patterns allow us to write functions that we could never…

From  Hannah Lee on November 12th, 2020 43 plays