实现上述功能的VB代码如下,但加框处代码有错,请改正。
Dim a(1 To 8) As Integer
Dim n As Integer
Private Sub Form_Load()
'n=8,排序前数据存储在数组a中,并在列表框Listl中显示
'代码略
End Sub
Private Sub Command1_Click()
Dim flag As Boolean 'flag值为True表示一遍加工中发生过交换
i = 1
flag = True
Do While '(1)
flag = False
For j =n To i + 1 Step -1
If a(j) < a(j - 1) Then
k = a(j): a(j) = a(j - 1): a(j - 1) = k
flag = True
End If
Next j
i = i + 1
Loop
Label3.Caption = "排序过程的加工遍数为" + '(2)
For i = 1 To n
List2.AddItem Str(a(i))
Next i
End Sub
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2