The turtle graphics tutorial covers this approach It’s worth noting that many of the turtle commands also have even more terse equivalents, such as fd() for forward(). 本章内容已不再维护，其中包含的模块已迁移至各自对应的专题文档中。 cmd — 命令行接口库, shlex — Unix 特定服务, turtle — 使用 Tk 创建图形用户界面. This section presents a simple example of how to build a shell around a few of the commands in the turtle module Basic turtle commands such as forward() are added to a cmd subclass with method named do_forward(). Turtle ¶ remove the rawturtle.settiltangle() method, deprecated in the documentation since python 3.1 and at runtime since python 3.11
The items in those namespaces can be imported directly from the typing module. Turtle — turtle graphics development tools typing — support for type hints pydoc — documentation generator and online help system python development mode doctest — test interactive python examples unittest — unit testing framework unittest.mock — mock object library unittest.mock — getting started test — regression tests package. For integers, there is uniform selection from a range For sequences, there is uniform s.
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