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📄 form1.vb

📁 一些VB中数组运用的例子
💻 VB
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Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

    Public Sub New()
        MyBase.New()

        'This call is required by the Windows Form Designer.
        InitializeComponent()

        'Add any initialization after the InitializeComponent() call

    End Sub

    'Form overrides dispose to clean up the component list.
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub
    Friend WithEvents lblHead1 As System.Windows.Forms.Label
    Friend WithEvents lblHead2 As System.Windows.Forms.Label
                                            Friend WithEvents btnSort As System.Windows.Forms.Button
    Friend WithEvents lbl3 As System.Windows.Forms.Label
    Friend WithEvents lbl4 As System.Windows.Forms.Label
    Friend WithEvents txt1 As System.Windows.Forms.TextBox
    Friend WithEvents txt2 As System.Windows.Forms.TextBox
    Friend WithEvents txt0 As System.Windows.Forms.TextBox
    Friend WithEvents txt3 As System.Windows.Forms.TextBox
    Friend WithEvents txt4 As System.Windows.Forms.TextBox
    Friend WithEvents lbl0 As System.Windows.Forms.Label
    Friend WithEvents lbl1 As System.Windows.Forms.Label
    Friend WithEvents lbl2 As System.Windows.Forms.Label
    
    'Required by the Windows Form Designer
    Private components As System.ComponentModel.Container

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.lbl3 = New System.Windows.Forms.Label
        Me.lbl4 = New System.Windows.Forms.Label
        Me.txt1 = New System.Windows.Forms.TextBox
        Me.txt2 = New System.Windows.Forms.TextBox
        Me.txt0 = New System.Windows.Forms.TextBox
        Me.txt3 = New System.Windows.Forms.TextBox
        Me.btnSort = New System.Windows.Forms.Button
        Me.lblHead1 = New System.Windows.Forms.Label
        Me.lblHead2 = New System.Windows.Forms.Label
        Me.txt4 = New System.Windows.Forms.TextBox
        Me.lbl0 = New System.Windows.Forms.Label
        Me.lbl1 = New System.Windows.Forms.Label
        Me.lbl2 = New System.Windows.Forms.Label
        Me.SuspendLayout()
        '
        'lbl3
        '
        Me.lbl3.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lbl3.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lbl3.Location = New System.Drawing.Point(278, 67)
        Me.lbl3.Name = "lbl3"
        Me.lbl3.Size = New System.Drawing.Size(48, 23)
        Me.lbl3.TabIndex = 2
        '
        'lbl4
        '
        Me.lbl4.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lbl4.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lbl4.Location = New System.Drawing.Point(336, 67)
        Me.lbl4.Name = "lbl4"
        Me.lbl4.Size = New System.Drawing.Size(48, 23)
        Me.lbl4.TabIndex = 2
        '
        'txt1
        '
        Me.txt1.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txt1.Location = New System.Drawing.Point(163, 22)
        Me.txt1.Name = "txt1"
        Me.txt1.Size = New System.Drawing.Size(48, 24)
        Me.txt1.TabIndex = 1
        Me.txt1.Text = ""
        '
        'txt2
        '
        Me.txt2.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txt2.Location = New System.Drawing.Point(221, 22)
        Me.txt2.Name = "txt2"
        Me.txt2.Size = New System.Drawing.Size(48, 24)
        Me.txt2.TabIndex = 2
        Me.txt2.Text = ""
        '
        'txt0
        '
        Me.txt0.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txt0.Location = New System.Drawing.Point(106, 22)
        Me.txt0.Name = "txt0"
        Me.txt0.Size = New System.Drawing.Size(48, 24)
        Me.txt0.TabIndex = 0
        Me.txt0.Text = ""
        '
        'txt3
        '
        Me.txt3.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txt3.Location = New System.Drawing.Point(278, 22)
        Me.txt3.Name = "txt3"
        Me.txt3.Size = New System.Drawing.Size(48, 24)
        Me.txt3.TabIndex = 3
        Me.txt3.Text = ""
        '
        'btnSort
        '
        Me.btnSort.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.btnSort.Location = New System.Drawing.Point(413, 22)
        Me.btnSort.Name = "btnSort"
        Me.btnSort.Size = New System.Drawing.Size(67, 23)
        Me.btnSort.TabIndex = 3
        Me.btnSort.Text = "排序"
        '
        'lblHead1
        '
        Me.lblHead1.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblHead1.Location = New System.Drawing.Point(19, 22)
        Me.lblHead1.Name = "lblHead1"
        Me.lblHead1.Size = New System.Drawing.Size(87, 23)
        Me.lblHead1.TabIndex = 0
        Me.lblHead1.Text = "排序前"
        '
        'lblHead2
        '
        Me.lblHead2.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lblHead2.Location = New System.Drawing.Point(19, 67)
        Me.lblHead2.Name = "lblHead2"
        Me.lblHead2.Size = New System.Drawing.Size(87, 23)
        Me.lblHead2.TabIndex = 0
        Me.lblHead2.Text = "排序后"
        '
        'txt4
        '
        Me.txt4.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.txt4.Location = New System.Drawing.Point(336, 22)
        Me.txt4.Name = "txt4"
        Me.txt4.Size = New System.Drawing.Size(48, 24)
        Me.txt4.TabIndex = 4
        Me.txt4.Text = ""
        '
        'lbl0
        '
        Me.lbl0.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lbl0.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lbl0.Location = New System.Drawing.Point(106, 67)
        Me.lbl0.Name = "lbl0"
        Me.lbl0.Size = New System.Drawing.Size(48, 23)
        Me.lbl0.TabIndex = 2
        '
        'lbl1
        '
        Me.lbl1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lbl1.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lbl1.Location = New System.Drawing.Point(163, 67)
        Me.lbl1.Name = "lbl1"
        Me.lbl1.Size = New System.Drawing.Size(48, 23)
        Me.lbl1.TabIndex = 2
        '
        'lbl2
        '
        Me.lbl2.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lbl2.Font = New System.Drawing.Font("Microsoft Sans Serif", 11.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(136, Byte))
        Me.lbl2.Location = New System.Drawing.Point(221, 67)
        Me.lbl2.Name = "lbl2"
        Me.lbl2.Size = New System.Drawing.Size(48, 23)
        Me.lbl2.TabIndex = 2
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(489, 109)
        Me.Controls.Add(Me.btnSort)
        Me.Controls.Add(Me.lbl3)
        Me.Controls.Add(Me.lbl2)
        Me.Controls.Add(Me.lbl4)
        Me.Controls.Add(Me.lbl1)
        Me.Controls.Add(Me.lbl0)
        Me.Controls.Add(Me.txt3)
        Me.Controls.Add(Me.txt4)
        Me.Controls.Add(Me.txt2)
        Me.Controls.Add(Me.txt1)
        Me.Controls.Add(Me.txt0)
        Me.Controls.Add(Me.lblHead2)
        Me.Controls.Add(Me.lblHead1)
        Me.Name = "Form1"
        Me.Text = "f10_3_1"
        Me.ResumeLayout(False)

    End Sub

#End Region
    '************** f10_3_1 **************
    Private Sub btnSort_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSort.Click
        Dim a(4) As Integer
        Dim i, j, t As Integer
        a(0) = txt0.Text : a(1) = txt1.Text
        a(2) = txt2.Text : a(3) = txt3.Text
        a(4) = txt4.Text
        For i = 3 To 0 Step -1
            For j = 0 To i
                If a(j) > a(j + 1) Then
                    t = a(j)
                    a(j) = a(j + 1)
                    a(j + 1) = t
                End If
            Next j
        Next i
        lbl0.Text = a(0) : lbl1.Text = a(1)
        lbl2.Text = a(2) : lbl3.Text = a(3)
        lbl4.Text = a(4)
    End Sub

End Class

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