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

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer

    '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.
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents Label5 As System.Windows.Forms.Label
    Friend WithEvents Label6 As System.Windows.Forms.Label
    Friend WithEvents Label7 As System.Windows.Forms.Label
    Friend WithEvents Label8 As System.Windows.Forms.Label
    Friend WithEvents LblBills As System.Windows.Forms.Label
    Friend WithEvents LblPenie As System.Windows.Forms.Label
    Friend WithEvents LblNicke As System.Windows.Forms.Label
    Friend WithEvents LblDimes As System.Windows.Forms.Label
    Friend WithEvents LblQuart As System.Windows.Forms.Label
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.TextBox2 = New System.Windows.Forms.TextBox
        Me.Label1 = New System.Windows.Forms.Label
        Me.Label2 = New System.Windows.Forms.Label
        Me.Label3 = New System.Windows.Forms.Label
        Me.LblBills = New System.Windows.Forms.Label
        Me.Label5 = New System.Windows.Forms.Label
        Me.Label6 = New System.Windows.Forms.Label
        Me.Label7 = New System.Windows.Forms.Label
        Me.Label8 = New System.Windows.Forms.Label
        Me.LblPenie = New System.Windows.Forms.Label
        Me.LblNicke = New System.Windows.Forms.Label
        Me.LblDimes = New System.Windows.Forms.Label
        Me.LblQuart = New System.Windows.Forms.Label
        Me.SuspendLayout()
        '
        'Button1
        '
        Me.Button1.Enabled = False
        Me.Button1.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Button1.Location = New System.Drawing.Point(16, 104)
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 3
        Me.Button1.Text = "C&alculate"
        '
        'Button2
        '
        Me.Button2.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Button2.Location = New System.Drawing.Point(136, 104)
        Me.Button2.Name = "Button2"
        Me.Button2.TabIndex = 4
        Me.Button2.Text = "&Clear"
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(112, 24)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.TabIndex = 0
        Me.TextBox1.Text = ""
        '
        'TextBox2
        '
        Me.TextBox2.Location = New System.Drawing.Point(112, 56)
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.TabIndex = 1
        Me.TextBox2.Text = ""
        '
        'Label1
        '
        Me.Label1.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label1.ForeColor = System.Drawing.SystemColors.HotTrack
        Me.Label1.Location = New System.Drawing.Point(16, 24)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(96, 24)
        Me.Label1.TabIndex = 4
        Me.Label1.Text = "Amount Owed"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'Label2
        '
        Me.Label2.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label2.ForeColor = System.Drawing.SystemColors.HotTrack
        Me.Label2.ImageAlign = System.Drawing.ContentAlignment.MiddleRight
        Me.Label2.Location = New System.Drawing.Point(24, 56)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(88, 16)
        Me.Label2.TabIndex = 5
        Me.Label2.Text = "Amount Paid "
        Me.Label2.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'Label3
        '
        Me.Label3.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label3.ForeColor = System.Drawing.SystemColors.ActiveCaption
        Me.Label3.Location = New System.Drawing.Point(16, 240)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(64, 23)
        Me.Label3.TabIndex = 6
        Me.Label3.Text = "Nickels"
        Me.Label3.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'LblBills
        '
        Me.LblBills.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.LblBills.Location = New System.Drawing.Point(112, 144)
        Me.LblBills.Name = "LblBills"
        Me.LblBills.TabIndex = 7
        Me.LblBills.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'Label5
        '
        Me.Label5.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label5.ForeColor = System.Drawing.SystemColors.ActiveCaption
        Me.Label5.Location = New System.Drawing.Point(16, 272)
        Me.Label5.Name = "Label5"
        Me.Label5.Size = New System.Drawing.Size(64, 23)
        Me.Label5.TabIndex = 8
        Me.Label5.Text = "Penies"
        Me.Label5.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'Label6
        '
        Me.Label6.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label6.ForeColor = System.Drawing.SystemColors.ActiveCaption
        Me.Label6.Location = New System.Drawing.Point(16, 208)
        Me.Label6.Name = "Label6"
        Me.Label6.Size = New System.Drawing.Size(64, 23)
        Me.Label6.TabIndex = 9
        Me.Label6.Text = "Dimes"
        Me.Label6.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'Label7
        '
        Me.Label7.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label7.ForeColor = System.Drawing.SystemColors.ActiveCaption
        Me.Label7.Location = New System.Drawing.Point(16, 176)
        Me.Label7.Name = "Label7"
        Me.Label7.Size = New System.Drawing.Size(64, 23)
        Me.Label7.TabIndex = 10
        Me.Label7.Text = "Quarters"
        Me.Label7.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'Label8
        '
        Me.Label8.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.Label8.ForeColor = System.Drawing.SystemColors.ActiveCaption
        Me.Label8.Location = New System.Drawing.Point(16, 144)
        Me.Label8.Name = "Label8"
        Me.Label8.Size = New System.Drawing.Size(64, 23)
        Me.Label8.TabIndex = 11
        Me.Label8.Text = "Bills"
        Me.Label8.TextAlign = System.Drawing.ContentAlignment.MiddleLeft
        '
        'LblPenie
        '
        Me.LblPenie.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.LblPenie.Location = New System.Drawing.Point(112, 272)
        Me.LblPenie.Name = "LblPenie"
        Me.LblPenie.TabIndex = 13
        Me.LblPenie.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'LblNicke
        '
        Me.LblNicke.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.LblNicke.Location = New System.Drawing.Point(112, 240)
        Me.LblNicke.Name = "LblNicke"
        Me.LblNicke.TabIndex = 14
        Me.LblNicke.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'LblDimes
        '
        Me.LblDimes.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.LblDimes.Location = New System.Drawing.Point(112, 208)
        Me.LblDimes.Name = "LblDimes"
        Me.LblDimes.TabIndex = 15
        Me.LblDimes.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'LblQuart
        '
        Me.LblQuart.Font = New System.Drawing.Font("Microsoft Sans Serif", 9.75!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me.LblQuart.Location = New System.Drawing.Point(112, 176)
        Me.LblQuart.Name = "LblQuart"
        Me.LblQuart.TabIndex = 16
        Me.LblQuart.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(226, 327)
        Me.Controls.Add(Me.LblQuart)
        Me.Controls.Add(Me.LblDimes)
        Me.Controls.Add(Me.LblNicke)
        Me.Controls.Add(Me.LblPenie)
        Me.Controls.Add(Me.Label8)
        Me.Controls.Add(Me.Label7)
        Me.Controls.Add(Me.Label6)
        Me.Controls.Add(Me.Label5)
        Me.Controls.Add(Me.LblBills)
        Me.Controls.Add(Me.Label3)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.TextBox2)
        Me.Controls.Add(Me.TextBox1)
        Me.Controls.Add(Me.Button2)
        Me.Controls.Add(Me.Button1)
        Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog
        Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
        Me.MaximizeBox = False
        Me.Name = "Form1"
        Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
        Me.Text = "  ChangeForm"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
        If (e.KeyChar < "0" OrElse e.KeyChar > "9") AndAlso e.KeyChar <> ControlChars.Back AndAlso e.KeyChar <> "." AndAlso e.KeyChar <> ControlChars.Cr Then
            e.Handled = True
            MessageBox.Show("Only Numbers!!", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information)
        End If

        If e.KeyChar = ControlChars.Cr Then
            Me.TextBox2.Focus()
        End If

    End Sub

    Private Sub TextBox2_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox2.KeyPress
        If (e.KeyChar < "0" OrElse e.KeyChar > "9") AndAlso e.KeyChar <> ControlChars.Back AndAlso e.KeyChar <> "." Then e.Handled = True
        Me.Button1.Enabled = True
        If e.KeyChar = ControlChars.Cr Then
            Me.Button1.PerformClick()
        End If
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        Me.TextBox1.Text = ""
        Me.TextBox2.Text = ""
        Me.LblBills.Text = ""
        Me.LblQuart.Text = ""
        Me.LblDimes.Text = ""
        Me.LblNicke.Text = ""
        Me.LblPenie.Text = ""
        Me.TextBox1.Focus()
        Me.Button1.Enabled = False
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Me.LblBills.Text = ""
        Me.LblQuart.Text = ""
        Me.LblDimes.Text = ""
        Me.LblNicke.Text = ""
        Me.LblPenie.Text = ""
        Dim temp As Integer
        If TextBox2.Text <> "" AndAlso TextBox1.Text <> "" AndAlso TextBox2.Text - TextBox1.Text >= 0 Then
            temp = (TextBox2.Text - TextBox1.Text) * 100
            LblBills.Text = temp \ 100
            temp = temp Mod 100
            LblQuart.Text = temp \ 25
            temp = temp Mod 25
            LblDimes.Text = temp \ 10
            temp = temp Mod 10
            LblNicke.Text = temp \ 5
            temp = temp Mod 5
            LblPenie.Text = temp
            Me.Button2.Focus()
        Else
            If TextBox2.Text = "" Then
                MessageBox.Show("Empty Value in the Amount Paid", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information)
                Me.TextBox2.Focus()
            Else
                If TextBox1.Text = "" Then
                    MessageBox.Show("Empty Value in the Amount Owed", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information)
                    Me.TextBox1.Focus()
                Else
                    MessageBox.Show("Amount Paid must be greater than Amount Owed", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information)
                    Me.TextBox2.Focus()
                End If
            End If
        End If
    End Sub
End Class