试题 试卷
题型:单选题 题类:模拟题 难易度:普通
2017年浙江省高考信息技术模拟试卷(一)
Private Sub Command1_Click()
Dim s As Integer
Dim n As Integer
Dim i As Integer
n = Val(Text1.Text)
s = 1
For i = 2 To n
s = s * i
Next i
Label1.Caption = Str(n) + "!=" + Str(s)
End Sub
执行这部分流程后,变量a的值是( )
s = Text1.Text: sum = 0: t = 0: cnt = 1
For i = 1 To Len(s)
c = Mid(s, i, 1)
If c >= "0" And c <= "9" Then
j=j+1
Else
If cnt Mod 2 = 1 Then sum = sum + val(mid(s,i-j,j))
j= 0:cnt = cnt + 1
End If
在文本框text1输入“12d6a3c4f20”,程序运行后sum的值是( )
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