calculator program in vb source code
DESCRIPTION
Calculator Program in Vb Source Code 100 % working in visual basic 2010TRANSCRIPT
Visual Basic
Assignment 1
Submitted To
Mam Hira Waseem
Group Members
Obaid-ur-Rehman [46]
Sibt-e-Ali [19]
Farrukh Abbas [27]
10/nov/2015
Visual Basic
Code of calculator
Public Class calculator Public n1, n2 As Double Dim st As String
Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click TextBox1.Text = TextBox1.Text + "0" End Sub
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click TextBox1.Text = TextBox1.Text + "1" End Sub
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click TextBox1.Text = TextBox1.Text + "2" End Sub
Private Sub Button10_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button10.Click TextBox1.Text = TextBox1.Text + "3" End Sub
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click TextBox1.Text = TextBox1.Text + "4" End Sub
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click TextBox1.Text = TextBox1.Text + "5" End Sub
Private Sub Button9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button9.Click TextBox1.Text = TextBox1.Text + "6" End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click TextBox1.Text = TextBox1.Text + "7" End Sub
Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click TextBox1.Text = TextBox1.Text + "8" End Sub
Private Sub Button12_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button12.Click TextBox1.Text = TextBox1.Text + "9"
10/nov/2015
Visual Basic
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click TextBox1.Text = TextBox1.Text + "." End Sub
Private Sub Button11_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button11.Click TextBox1.Text = Nothing
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load TextBox1.Hide() ' MsgBox("first on the calculator") End Sub
Private Sub Button18_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button18.Click TextBox1.Show() TextBox1.Text = Nothing
End Sub
Private Sub Button19_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button19.Click End End Sub
Private Sub Button15_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button15.Click n1 = TextBox1.Text st = "+" TextBox1.Text = Nothing
End Sub
Private Sub Button14_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button14.Click n1 = TextBox1.Text st = "/" TextBox1.Text = Nothing End Sub
Private Sub Button13_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button13.Click n1 = TextBox1.Text st = "*" TextBox1.Text = Nothing End Sub
Private Sub Button16_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button16.Click n1 = TextBox1.Text
10/nov/2015
Visual Basic
st = "-" TextBox1.Text = Nothing End Sub
Private Sub Button20_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button20.Click n2 = TextBox1.Text If st = "-" Then TextBox1.Text = n1 - n2 End If If st = "/" Then TextBox1.Text = n1 / n2 End If If st = "*" Then TextBox1.Text = n1 * n2 End If If st = "+" Then TextBox1.Text = n1 + n2 End If If st = "%" Then TextBox1.Text = n1 Mod n2 End If If st = "^" Then TextBox1.Text = n1 ^ (n2) End If End Sub
Private Sub Button17_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button17.Click n1 = TextBox1.Text st = "%" TextBox1.Text = Nothing End Sub
Private Sub Button21_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button21.Click n1 = TextBox1.Text st = "^" TextBox1.Text = Nothing End SubEnd Class
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