PHP中的数据类型是自动的吗？还是跟命名有关系呢？

Question

PHP中的数据类型是自动的吗？还是跟命名有关系呢？求解！

数据分析师 · Answer

Are data types in PHP automatic? Or does it have something to do with naming? -PHP Chinese website Q&A-Are data types in PHP automatic? Or does it have something to do with naming? -PHP Chinese website Q&A

Please watch and learn.

阿神 · Answer

由系统根据数据自行判断当然你也可以指定

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