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Asp数组排序函数-冒泡法

下面提到的函数使用类似于冒泡法的原理对一个一维数组进行排序

 

Function Sort(ary)
Dim KeepChecking,I,FirstValue,SecondValue
 KeepChecking = TRUE
Do Until KeepChecking = FALSE
 KeepChecking = FALSE
 For I = 0 to UBound(ary)
  If I = UBound(ary) Then Exit For
   If ary(I) > ary(I+1) Then
    FirstValue = ary(I)
    SecondValue = ary(I+1)
    ary(I) = SecondValue
    ary(I+1) = FirstValue
    KeepChecking = TRUE
   End If
 Next
Loop
 Sort = ary
End Function
 
dim ID,ArrayID,Myarray,M
ID="55,48,78,10,90"
ArrayID=split(ID,",")  'split得到一个数组
Myarray=Sort(ArrayID)
'排序测试
For M=0 To Ubound(Myarray)
      Response.Write Myarray(M) & "<br>" & vbCRLF
Next
 
'也可以直接排序一个数组.......
Dim Myarray
Myarray=Array(12,10,25,78,45)
Myarray=Sort(ArrayID)
'排序测试
For M=0 To Ubound(Myarray)
      Response.Write Myarray(M) & "<br>" & vbCRLF
Next
from:asp学习网/title:Asp数组排序函数-冒泡法/ time:2006-5-13 23:23:24

本文主题Asp数组排序函数-冒泡法

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