测试结果: part one public static LinkedQueue mergeSortedQueues(LinkedQueue q1, LinkedQueue q2) { // Replace the following line with your solution. LinkedQueue mergedQueue = new LinkedQueue(); int flag = 0; Object q1item=0; Object q2item=0; try{ while((!q
part one parent() public TreeNode parent() throws InvalidNodeException { // REPLACE THE FOLLOWING LINE WITH YOUR SOLUTION TO PART I. if(!this.valid){ throw new InvalidNodeException(); } if(this.parent==null) return new SibTreeNode(); return this.pare
其实我不太确定题目是否是这个意思,我就按照我的理解来答题,欢迎来讨论. part one a b c d 答案都在以下代码中 分析:array的情况和variable情况是一样的,除了代码中array 的cast有点点不一样...在compile过程中,array之间相互assign看的是static type,type一致或者是子类assign给了父类或者父类cast成子类之后assign给子类,这三种情况是可以通过compile time的.但是在run time过程中,看的是dynamic
测试结果: private BinaryTreeNode findHelper(Comparable key, BinaryTreeNode node) { // Replace the following line with your solution. BinaryTreeNode movingnode = node; while(movingnode!=null){ if(key.compareTo((Comparable)(movingnode.entry.key))>0){ movin
Get Command Visual Studio 2012 Gets (downloads) either the latest version or a specified version of one or more files or folders from Team Foundation Server to the workspace. Although the Get command provides a different user interface than Visual St
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using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Configuration; using System.Data; using System.Data.SqlClient; using System.Xml; using System.Collections; namespace LiuYanBanT { public class SqlHelper