题库 高中信息
题干
如下VB程序段：
Dim a(1 To 8) As Integer
a(1) = 13: a(2) = 18: a(3) = 9: a(4) = 32
a(5) = 12: a(6) = 11: a(7) = 7: a(8) = 20
start = 1: k = 1
For i = start + 1 To 8
If a(i) < a(start) Then
k = k + 1
t = a(i): a(i) = a(k): a(k) = t
End If
Next i
t = a(start): a(start) = a(k): a(k) = t
For i = k + 1 To 8
List1.AddItem Str(a(i))
Next i
执行上面代码段后，列表框List1中依次输出的数组元素值为
Dim a(1 To 8) As Integer
a(1) = 13: a(2) = 18: a(3) = 9: a(4) = 32
a(5) = 12: a(6) = 11: a(7) = 7: a(8) = 20
start = 1: k = 1
For i = start + 1 To 8
If a(i) < a(start) Then
k = k + 1
t = a(i): a(i) = a(k): a(k) = t
End If
Next i
t = a(start): a(start) = a(k): a(k) = t
For i = k + 1 To 8
List1.AddItem Str(a(i))
Next i
执行上面代码段后，列表框List1中依次输出的数组元素值为
| A．322018 | B．32122018 |
| C．203218 | D．321820 |
答案(点此获取答案解析）
