实现上述功能的VB代码如下,但加框处有错,请改正。
Const n=10
Dim a (1 To n) As Integer
Private Sub Command1_Click()
Dim t As Integer, i As Integer, j As Integer, m As Integer
Dim tmp As Integer
'读取一组正整数,存储在数组a中,并显示在列表框List1,代码略
i=1
Do While i<=n
For j=n To i+1 Step-1
If a(j) Mod 2=1 Then
If Then '(1)___________
tmp =a(j):a(j)=a(j-1):a(j-1)=tmpt=t+1
End If
End If
Next j
If Then m=m+1 '(2)__________
i=i+1
Loop
For i=1 to m
List2.AddItem Str(a(i))
Next i
List2.AddItem "一共交换了"& t & "次"
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