- package com.company.section3;
- /**
- * @author cbf4Life cbf4life@126.com
- * I'm glad to share my knowledge with you all.
- */
- public interface Iterator {
- //遍历到下一个元素
- public Object next();
- //是否已经遍历到尾部
- public boolean hasNext();
- //删除当前指向的元素
- public boolean remove();
- }