题库 高中信息
题干
有如下Visual Basic程序，输入n的值为11.在调试时程序首先出现的错误是（ ）
Private Sub Command1_Click
Dim n As Integer
Dim a(1 To 10) As Integer
n=Val(Text1.Text)
s=1
For i =" 1" To n
s =" s" * i
a(i) = s
List1.AddItem Str(a(i))
Next i
End Sub
Private Sub Command1_Click
Dim n As Integer
Dim a(1 To 10) As Integer
n=Val(Text1.Text)
s=1
For i =" 1" To n
s =" s" * i
a(i) = s
List1.AddItem Str(a(i))
Next i
End Sub
A． | B． |
C． | D． |
答案(点此获取答案解析）
相关知识点