Description We give the following inductive definition of a “regular brackets” sequence: the empty sequence is a regular brackets sequence, if s is a regular brackets sequence, then (s) and [s] are regular brackets sequences, and if a and b are regul…
1. 本章学习总结 以你喜欢的方式(思维导图或其他)归纳总结集合相关内容. 2. 书面作业 Q1. ArrayList代码分析 1.1 解释ArrayList的contains源代码 源代码: public boolean contains(Object o) { return indexOf(o) >= 0; } public int indexOf(Object o) { if (o == null) { for (int i = 0; i < size; i++) if (element…