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下列程序的执行结果为
Private Sub Command1_Click()
Dim FirStr As String
FirSt="abcdef"
Print Pat(FirStr)
End Sub
Private Function Pat(xStr As String) As String
Dim tempStr As String, strLen As Integer
tempStr=""
strLen=Len(xStr)
i=1
Do While i<=Len(xStr) -3
tempStr=tempStr+Mid(xStr, i, 1)+Mid(xStr, strLen -i+1, 1)
i=i+1
Loop
Pat=tempStr
End Function
A.abcdef
B.afbecd
C.fedcba
D.defabc
参考答案
更多 “ 下列程序的执行结果为Private Sub Command1_Click()Dim FirStr As StringFirSt="abcdef"Print Pat(FirStr)End SubPrivate Function Pat(xStr As String) As StringDim tempStr As String, strLen As IntegertempStr=""strLen=Len(xStr)i=1Do While i=Len(xStr) -3tempStr=tempStr+Mid(xStr, i, 1)+Mid(xStr, strLen -i+1, 1)i=i+1LoopPat=tempStrEnd FunctionA.abcdefB.afbecdC.fedcbaD.defabc ” 相关考题
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