65 lines
2.1 KiB
VB.net
65 lines
2.1 KiB
VB.net
Public Class Form1
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Private Sub Label1_Click(sender As Object, e As EventArgs) Handles Label1.Click
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End Sub
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Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
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TextBox1.Text = ""
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Label2.Text = ""
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End Sub
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Private Sub Label3_Click(sender As Object, e As EventArgs) Handles Label3.Click
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End Sub
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Private Sub Button5_Click(sender As Object, e As EventArgs) Handles Button5.Click
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TextBox1.Text = TextBox1.Text + "1"
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End Sub
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Private Sub Button6_Click(sender As Object, e As EventArgs) Handles Button6.Click
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TextBox1.Text = TextBox1.Text + "2"
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End Sub
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Private Sub Button7_Click(sender As Object, e As EventArgs) Handles Button7.Click
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TextBox1.Text = TextBox1.Text + "3"
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End Sub
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Private Sub Button8_Click(sender As Object, e As EventArgs) Handles Button8.Click
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TextBox1.Text = TextBox1.Text + "4"
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End Sub
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Private Sub Button9_Click(sender As Object, e As EventArgs) Handles Button9.Click
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TextBox1.Text = TextBox1.Text + "5"
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End Sub
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Private Sub Button10_Click(sender As Object, e As EventArgs) Handles Button10.Click
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TextBox1.Text = TextBox1.Text + "6"
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End Sub
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Private Sub Button11_Click(sender As Object, e As EventArgs) Handles Button11.Click
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TextBox1.Text = TextBox1.Text + "7"
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End Sub
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Private Sub Button12_Click(sender As Object, e As EventArgs) Handles Button12.Click
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TextBox1.Text = TextBox1.Text + "8"
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End Sub
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Private Sub Button13_Click(sender As Object, e As EventArgs) Handles Button13.Click
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TextBox1.Text = TextBox1.Text + "9"
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End Sub
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Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
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TextBox1.Text = ""
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Label2.Text = ""
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Label1.Text = ""
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End Sub
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Private Sub Button24_Click(sender As Object, e As EventArgs) Handles Button24.Click
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If Label2.Text = "+" Then
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TextBox1.Text = Val(Label1.Text) + Val(TextBox1.Text)
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Label1.Text = ""
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Label2.Text = "+"
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End If
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End Sub
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End Class
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