304
三种排序方法
今天想给大家分享三种排序方法：选择排序，直接排序，还有冒泡排序，对于这些排序方法，我的感觉是有些模糊，也对比了一下，不是很懂直接排序法，如果有懂得，给我讲一下。这几个方法主要是排序，有的不重复，有的重复。 方法一：选择排序法
Option Explicit
Option Base 1
Private Sub cmdsort_Click()
Dim a(10) As Integer, temp As Integer
Dim i As Integer, j As Integer
Randomize
For i = 1 To 10
a(i) = Int(Rnd * 100 + 1)
Text1 = Text1 & Str(a(i))
Next i
For i = 1 To 10
For j = i + 1 To 10
If a(i) < a(j) Then
temp = a(i)
a(i) = a(j)
a(j) = temp
End If
Next j
Print a(i)
Next i
End Sub
方法二：直接排序法
Option Explicit
Option Base 1
Private Sub cmdsort_Click()
Dim a(10) As Integer, temp As Integer
Dim i As Integer, j As Integer
Randomize
For i = 1 To 10
a(i) = Int(Rnd * 100 + 1)
Text1 = Text1 & Str(a(i))
Next i
For i = 1 To 10
For j = i + 1 To 10
If a(i) < a(j) Then
temp = a(i)
a(i) = a(j)
a(j) = temp
End If
Next j
Print a(i)
Next i
end sub
方法三：冒泡排序法
Option Explicit
Option Base 1
Dim a(10) As Integer, temp As Integer, i As Integer, j As Integer, p As String, flag
Private Sub Command1_Click()
'排序
For i = 1 To 9
For j = 1 To 10 - i
If a(j) < a(j + 1) Then
temp = a(j): a(j) = a(j + 1): a(j + 1) = temp
End If
Next j
Next i
For i = 1 To 10
Print a(i)
Next i
End Sub
Private Sub Command2_Click()
Randomize
p = ""
For i = 1 To 10
a(i) = Int(Rnd * 100 + 1)
flag = 0
For j = 1 To i - 1
If a(i) = a(j) Then
flag = 1
i = i - 1
Exit For
End If
Next j
If flag = 0 Then
Print a(i)
End If
Next i
End Sub
最后更新：2017-04-03 21:30:16