Vb Net Lab Programs For Bca Students Fix May 2026

The following VB.NET laboratory programs are standard for BCA (Bachelor of Computer Applications) curricula, covering fundamental console operations, Windows Forms controls, and database connectivity. Basic Logic and Console Programs

Public Class Form1
    Private Sub btnCheck_Click(sender As Object, e As EventArgs) Handles btnCheck.Click
        Dim num As Integer
        Dim isPrime As Boolean = True
The MsgBox is your Friend: Use MsgBox(variableName) to see what a value is at a specific point in your code. If you're stuck on a specific program, tell me: vb net lab programs for bca students fix
2. Program: Swap Two Numbers (Using ByRef)
Common Problem: The swap doesn't work; numbers remain unchanged after calling the function. The following  VB
VB.NET (Visual Basic .NET) is an object-oriented programming language developed by Microsoft, widely used in BCA (Bachelor of Computer Applications) curricula to teach event-driven programming and GUI development Essential BCA Lab Programs List Program: Swap Two Numbers (Using ByRef) Common Problem: