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foo(int* arr)和 foo(int arr[])之间的任何区别?
原标题:any difference between foo(int* arr) and foo(int arr[])?
  • 时间:2011-03-30 20:15:22
  •  标签:
  • c

两者之间是否有任何区别

foo(int* arr) {}

以及

foo(int arr[]){>?

Thanks

最佳回答

两者无差别。

问题回答

C汇编者没有任何区别。 编程人对守则有不同之处。

这里的傲慢是愤怒的指针(可能是为了恢复功能的结果):

foo(int* arr) {}

这里的傲慢是一阵列中首批愤怒的指针(可能通过一份职务中和(或)职能之外的数字清单):

foo(int arr[]) {}

此外,明确职能回归类型也是有益的。

语义是一样的,但对于外部方案者来说,更容易和立即理解:第二功能是一个阵列。 这不能像头一种情况那样直接。

你们必须参照价值观......





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