Vb Net Lab Programs For Bca Students Fix ^hot^ < A-Z EASY >

If isPrime Then MessageBox.Show(num & " is a Prime Number") Else MessageBox.Show(num & " is NOT a Prime Number") End If Else MessageBox.Show("Enter a valid integer") End If End Sub End Class

' Button Click Event Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click Dim num1 As Integer = Val(TextBox1.Text) Dim num2 As Integer = Val(TextBox2.Text) Swap(num1, num2) ' Now this modifies the original variables TextBox1.Text = num1 TextBox2.Text = num2 End Sub vb net lab programs for bca students fix

Implement standard dialogs like OpenFileDialog , SaveFileDialog , and ColorDialog . If isPrime Then MessageBox

: A comprehensive UI using Labels, TextBoxes (for name/age), RadioButtons (for gender), CheckBoxes (for hobbies), and a ComboBox (for course selection). TextBoxes (for name/age)

If marks >= 90 Then Grade = "A" ElseIf marks >= 80 AndAlso marks < 90 Then Grade = "B" ElseIf marks >= 70 Then Grade = "C" Else Grade = "F" End If