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int data[2];
//下面这两个有什么区别
data+1
&data+1


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data 类型是 int[2] ,可以自动转换为 int*,即指向 int 的指针。

&data 类型是 int(*)[2],指向(长度为2的,元素类型为int的)数组的指针。


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