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编程语言设计松散数据类型的好处是什么

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  •   Registering · May 2, 2018 · 849 views
    This topic created in 2966 days ago, the information mentioned may be changed or developed.

    现在 kotlin，js 等等编程语言的数据类型都是松散类型，比如 var a = 5;，每个变量都可以随时改变类型，这样的设计有什么好处？

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