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静态数组和动态数组有什么区别
更新时间: 2020-09-25 00:00:00  

静态数组是在声明时已经确定子数组大小的数组,即数组元素的个数固定不变。

动态数组是指在声明时没有确定数组大小的数组,即忽略圆括号中的下标。当要用它时,可随时用ReDim语句重新指出数组的大小。使用动态数组的优点是可以根据用户需要,有效利用存储空间。

关键词: 静态 动态 什么 区别

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