似乎你总也记不住，byte取值范围是 -127~128 还是 -128~127 - bugstack虫洞栈

https://bugstack.cn/itstack-demo-any/2020/01/18/%E4%BC%BC%E4%B9%8E%E4%BD%A0%E6%80%BB%E4%B9%9F%E8%AE%B0%E4%B8%8D%E4%BD%8F-byte%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4%E6%98%AF-127~128-%E8%BF%98%E6%98%AF-128~127.html

无论在面试过程中还是平时的技术交流中，似乎有很多小伙伴始终记不住java中byte类型的取值范围是多少。究其原因大部分程序员对这个取值范围是不在意的，因为知道与不知道都不影响你完成工作。另外这种知识点压根不是让你死记硬背的，当然如果你是从其他文科专业转过来学编程开发的，还情有可原。但对一个理科生来说，就不太应该了。

The issue names no repository file, test, or entry point; begin by reviewing the linked Bugstack article and surrounding repository content to determine whether a correction is requested. Before work can be considered done, the report needs a specific Java fact or article passage to change and an agreed verification target.

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