The difference between java == and equal

Enterprise 2023-10-02 17:37:44 views: null

The difference between == and equal()

如果比较的是基本数据类型，比较的是数据是否相同
如果比较的是引用数据变量，比较的地址值是否相同

equal()

只能用于引用数据类型
底层是==
重写后比较的不是地址值，而是比较对象的内容

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Origin blog.csdn.net/shenBaoYun/article/details/126679850

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