calculator program in vb source code

9
Visual Basic Assignment 1 Submitted To Mam Hira Waseem Group Members Obaid-ur-Rehman [46] Sibt-e-Ali [19] 10/nov/2015

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Calculator Program in Vb Source Code 100 % working in visual basic 2010

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Page 1: Calculator Program in Vb Source Code

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

Page 2: Calculator Program in Vb Source Code

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

Page 3: Calculator Program in Vb Source Code

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

Page 4: Calculator Program in Vb Source Code

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

10/nov/2015

Page 5: Calculator Program in Vb Source Code

Visual Basic

on/off function

Addition function (24+3)

10/nov/2015

Page 6: Calculator Program in Vb Source Code

Visual Basic

Subtraction function (24-3)

Multiplication function (24*3)

10/nov/2015

Page 7: Calculator Program in Vb Source Code

Visual Basic

Division function (24/3)

modulus function (20%3)

10/nov/2015

Page 8: Calculator Program in Vb Source Code

Visual Basic

power function (5^3)

gif function

10/nov/2015