题型:综合题 题类:模拟题 难易度:普通
浙江省名校信息技术仿真训练卷(一)
Private Sub Command1_Click()
Dim x As Integer,Y As Long,st
As String
For x=100 To 1 000
y=x^2
st=x&y ‘将数字x和y合并成不含空格的数字串st
If Then ‘①
List1. AddItem Str(x)&" "& Str(y)&" "&st
EndIf
Next x
End Sub
Function judge(s As String)As Boolean
Dim a(1 To 100)As String,i As Integer,j As Integer
judge=False
For i=1 To Len(s)
a(i)=Mid(s,i,1)
Next i
For i=1 To Len(s)-1
For j=i+1 To Len(s)
If Then Exit Function ‘②
Next j
Next i
judge=True
End Function
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