You can, for example, use a vector in much the same way as you would use an ordinary C array, except that vector eliminates the chore of managing dynamic memory allocation by hand.

举个例子，你可以使用vector就像使用普通的c数组，除了vector不能手工申请管理动态内存。

youdao

You can, for example, use a vector in much the same way as you would use an ordinary C array, except that vector eliminates the chore of managing dynamic memory allocation by hand.

举个例子，你可以使用vector就像使用普通的c数组，除了vector不能手工申请管理动态内存。

youdao