This allows the index register to be used exactly like an array index.

这样就可以将索引寄存器当作数组索引来使用。

youdao

Tip: You can assign one array to the function, or as many as you like.

提示：你可以给函数制定一个数组，数组的数量不限。

youdao

Tip: You can assign one array to the function, or as many as you like.

提示：你可以给函数制定一个数组，数组的数量不限。

youdao