Snap!

Краткое описание языка
Компетенции в каких сферах формирует	Empowered Learner, Knowledge Constructor, Innovative Designer, Computational Thinker
Парадигмы программирования
Возрастная категория	14
Назначение языка (Общее / Учебное)	Мини-язык для обучения
Visual_Text_Blocks	Блоки-Иконки
Измерение (2D/3D/Tangible)	2D
Область знаний
Открытость продукта	Открытый
Address	http://snap.berkeley.edu/
Предки (Ancestors)	Scratch
Потомки (Descendants)	NetsBlox, SciSnap!
Активность в данный момент	Project is active
Доступны ремиксы?	Yes
Год создания	2010
Создатели	Brian Harvey, Jens Mönig
Поясняющее видео
Используется для создания мобильных приложений?

Snap! упоминается в свойствах следующих страниц

API, Alexadr Retling, Arduino, Big O notation, CSV, Clock, Complex network analysis, Computer Science Logo Style, Computer Science with Snap! by Examples, Computer graphics in Snap!, Creating Active Essays Using Agent Models, Data Growth in Educational Simulation Communities, Development of computational thinking based on collective interaction in MediaWiki and multi-agent approach, Dog chases cat and cat chases mouse, Egorovsn051, ElenaGrcaheva, Ergo Jr, Finch Robot, Flocking (model), Foo, Fruits, GIS, GPT, Game design, GridnevaMV, Harvey, Heap, How to Keep Score in a Game, How to Move Sprites with the Arrow Keys, How to Move a Sprite in a Spiral, Hummingbird, JSON, K-means, Lieberman, Milena.aslamazova, Movement, Object Attraction, Patarakin, Pathfinding, Patterns of Technology in Education, Practice defining problems to solve by computing for data analysis, modeling or algorithmic thinking, Remix, Simply Scheme: Introducing Computer Science, Simulation models on the field of computational didactics, Snap! Soccer Simulation, Space, Sprite, Structure and Interpretation of Computer Programs, Switching Between Screens, Traffic jams… следующие результаты

Snap! - потомок языка Scratch в котором появились лямбда-исчисление, объекты первого класса, процедуры, рекурсия и множество других возможностей. С версии 4.0 Snap! получил современное название и был переписан на JavaScript. Язык активно используется для обучения информатике (computer science) UC Berkeley учебный курс Beauty and Joy of Computing Curriculum

SNAP! is also a great way to program the Hummingbird Robotics Kit.

Существует средство конвертации Scratch проектов в Snap! - https://snapinator.github.io/ Вики о Snap! https://snapwiki.miraheze.org/wiki/Snap! Руководство - Snap! Manual - http://snapapps.github.io/edgy/app/edgy/help/SnapManual.pdf

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When reading the map example above, was it immediately obvious that each list item is plugged into the empty slot in the block? Elementary school teachers all know that if an eight-year-old is presented with "x+3=7" and asked "what's x?" they are likely to get a blank stare, but if the same kid is shown "☐+3=7" and asked "what number goes in the square?" they are likely to answer "four."Шаблон:Cn Snap! uses that knowledge in the design of the notation for functions. When a grey-ringed function with input is called, call looks for an empty input slot inside the ring, and that's where the input value is inserted. This notation makes simple function calling obvious, in the Scratch spirit of trying to use the visual representation to make ideas obvious. The empty input slot mechanism is not good enough for the complicated cases, such as nesting a map call inside the function input to another map call. For those cases grey rings can be given explicit input names, just like a custom block: .

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