Sub 比对两次成绩() CreateAdvance "进退比较", "月考2", "期中考", "月考2", "月考3" End Sub Sub CreateAdvance(ByVal MainName As String, ByVal ShtName1 As String, ByVal ShtName2 As String _ , ByVal ExamName1 As String, ByVal Exa…
Sub 各班个人各科进步幅度() Dim dRank As Object Set dRank = CreateObject("Scripting.Dictionary") Dim dStd As Object Set dStd = CreateObject("Scripting.Dictionary") Dim dSbj As Object Set dSbj = CreateObject("Scripting.Dictionary") em =…
Dim dGoal As Object Dim dCls As Object Sub 制作联合成绩条() Dim sht As Worksheet Dim HeadRng As Range Dim Header As Variant Dim Arr As Variant Dim Brr As Variant Set sht = ThisWorkbook.Worksheets("成绩条模板") Set HeadRng = sht.Range("A1:Z1") Head…
引言 狭义的分布式系统指由网络连接的计算机系统,每个节点独立地承担计算或存储任务,节点间通过网络协同工作.广义的分布式系统是一个相对的概念,正如Leslie Lamport所说[1]: What is a distributed systeme. Distribution is in the eye of the beholder.To the user sitting at the keyboard, his IBM personal computer is a nondistributed…
虽然线程可以在一定程度上提高程序运行的效率,但也会产生一些副作用.让我们先看看如下的代码: class Increment { private int n = 0; private int max; public Increment(int max) { this.max = max; } public int result { …
