golang切片和数组的区别
时间: 2023-10-09 19:08:21 浏览: 124
回答: 在Golang中,数组和切片有以下几个区别。首先,数组的长度是固定的,而切片的长度是可变的。其次,数组是值类型,而切片是引用类型。这意味着当数组被赋值给另一个变量时,会创建一个新的数组副本,而切片则是共享底层数组的。此外,数组的零值是元素类型的零值,而切片的零值是nil。最后,切片支持一些方便的操作,比如使用append函数向切片中添加元素。而数组则没有这些操作的内置支持。\[1\]\[2\]\[3\]
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