实现上述功能的VB程序如下,但加框处代码有错,请改正。
Const n 10
Private Sub Form Load()
'排序前数据存储在数组a中,并在文本框Text1中显示,代码略
End Sub
Private Sub Command1 Click()
Dim i As Integer, bottom As Integer
Dim a(1 To n) As Integer, j As Integer
i=1:bottom=n
Do While i< bottom
k =i
j=i+1
Do While<= bottom
If a(j)=a(k) Then
a(j)=a(bottom)
'(1)___________
bottom =bottom-1
ElseIf a(j)<a(k) Then
k=j
End If
j=j+1
Loop
If Then '(2)__________
t= a(i):a(i)=a(k):a(k)=t
End If
i=i+1
Loop'排序后数据存储在数组a中,并在文本框Text2中显示
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