Snap! Bounce on Edge - Snap Typing CST Test
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Snap! Bounce on Edge — Snap Code
Simple bouncing ball logic.
when green flag clicked
forever
move (8) steps
if <on edge, bounce> then
turn (15) degrees
end
endSnap Language Guide
Snap! is a visual, block-based programming language based on Scratch, designed for advanced CS education. It enables functional programming, first-class procedures, lists, recursion, and custom blocks through a drag-and-drop interface.
Primary Use Cases
- ▸Teaching computer science concepts
- ▸Block-based curriculum for beginners
- ▸Functional programming demonstrations
- ▸Higher-order functions in visual form
- ▸Rapid prototyping using visual logic
Notable Features
- ▸Block-based visual programming
- ▸Higher-order functions
- ▸Custom block creation
- ▸First-class lists and procedures
- ▸Browser-based, installation-free
Origin & Creator
Snap! (originally BYOB - Build Your Own Blocks) was created by Jens Mönig and Brian Harvey at UC Berkeley.
Industrial Note
Snap! is used in CS education research, AP CS Principles courses, outreach programs, and early-stage prototyping of logic without syntax.