Therefore according to the type of array element is different, the array can divide again for numerical array, the string array, pointer arrays, structure array, etc all categories.

因而按数组元素地类型分歧，数组又可分为数值数组、字符数组、指针数组、构造数组等各类类别。

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Thus, array (pointer (char), 4) is the type of arrays of 4 Pointers to char.

因此y的类型就是有四个元素、这些元素指向char类型的指针数组。

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In fact, the parameter is a pointer to an element in an array of arrays.

实际上，形参是一个指针，指向数组的数组中的元素。

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