编辑“︁Snap!”︁（章节）

==历史==
Snap! 4.0和前身[https://snap.berkeley.edu/old_site/old-byob.html BYOB]{{Wayback|url=https://snap.berkeley.edu/old_site/old-byob.html |date=20200202090607 }}由来自[[加州伯克利大学]]的Jens Mönig开发，可以运行在[[Microsoft Windows|Windows]]、[[Mac OS X]]或[[Linux]]系统<ref>{{cite web|url=http://scratch.mit.edu/users/Jens|title=Scratch - Imagine, Program, Share|website=scratch.mit.edu|accessdate=21 May 2017|archive-date=2014-02-18|archive-url=https://web.archive.org/web/20140218173026/http://scratch.mit.edu/users/Jens/|dead-url=no}}</ref><ref>{{Cite web |url=http://www.chirp.scratchr.org/blog/?m=201105 |title=Mönig's blog post announcing BYOB as bringing protypal inheritance to Scratch |accessdate=2015-03-27 |archive-date=2013-12-06 |archive-url=https://web.archive.org/web/20131206131246/http://www.chirp.scratchr.org/blog/?m=201105 |dead-url=no }}</ref>；[[布莱恩·哈维]]提供创意和文档<ref>{{cite web|url=https://people.eecs.berkeley.edu/~bh/|title=HomePage for Brian Harvey (bh@cs.Berkeley.EDU)|website=people.eecs.berkeley.edu/~bh/|accessdate=19 January 2019|archive-date=2019-04-03|archive-url=https://web.archive.org/web/20190403045124/https://people.eecs.berkeley.edu/~bh/|dead-url=no}}</ref>。<ref>{{Cite web |url=http://scratch.mit.edu/users/bharvey |title=Brian Harvey user contributions page |accessdate=2015-03-27 |archive-date=2014-02-16 |archive-url=https://web.archive.org/web/20140216224233/http://scratch.mit.edu/users/bharvey/ |dead-url=no }}</ref><ref>{{Cite web |url=http://www.eecs.berkeley.edu/~bh/ |title=Brian Harvey's homepage |accessdate=2015-03-27 |archive-date=2014-01-23 |archive-url=https://web.archive.org/web/20140123101750/http://www.eecs.berkeley.edu/~bh/ |dead-url=no }}</ref> 。加州伯克利大学在面向非计算机专业学生的名为“计算的美和乐趣”的课程上使用Snap!。<ref>{{Cite web |url=http://inst.eecs.berkeley.edu/~cs10/fa11/ |title=The Beauty and Joy of Computing course homepage |accessdate=2015-03-27 |archive-date=2014-01-23 |archive-url=https://web.archive.org/web/20140123111318/http://inst.eecs.berkeley.edu/~cs10/fa11/ |dead-url=no }}</ref>