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Possible Duplicate:
When would you use an array rather than a vector/string?
What is the difference between std::array and std::vector? When do you use one over other?
我总是对一切都使用 vector (动态数组),我从不使用普通数组,这有什么缺点吗,例如,会不会有一段时间 vector 不适合,而普通数组适合功能?