摘要: AbstractQueue类 public abstract class AbstractQueue<E> { public abstract void push(E e); public abstract void pop(); public abstract E front(); } 用顺序表实 阅读全文
posted @ 2022-01-18 22:08 Saryon 阅读(51) 评论(0) 推荐(0)
摘要: AbstactStack类 public abstract class AbstractStack<E> { public abstract void pop(); public abstract void push(E e); public abstract E top(); } 用顺序表实现栈 阅读全文
posted @ 2022-01-18 22:05 Saryon 阅读(32) 评论(0) 推荐(0)
摘要: 顺序表 public class ArrayList<E> extends AbstractList<E> { private Object[] arr =new Object[20]; private int size=0; @Override public int size() { return 阅读全文
posted @ 2022-01-18 22:02 Saryon 阅读(32) 评论(0) 推荐(0)