*booleanhasNext()是否有下一个*booleanhasPrevious()是否有前一个*Objectnext()返回下一个元素*Objectprevious();返回上一个元素...

packagecn.lonecloud.Iterator;importjava.util.ArrayList;importjava.util.ListIterator;publicclassmyListIterator{publicstaticvoidmain(String[]args){ArrayList<In...

importjava.util.ArrayList;importjava.util.List;importjava.util.ListIterator;publicclassListIteratorDemo01{publicstaticvoidmain(Stringargsp[]){List<String>...