Vb Net Lab Programs For Bca Students Fix May 2026

' In Main Module: Sub Main() Dim s1 As New Student(101, "Aarav Sharma", 89.4) s1.Display() Console.ReadLine() End Sub

For i = input.Length - 1 To 0 Step -1 reversed = reversed & input(i) Next vb net lab programs for bca students fix

' Reading from file Try Dim reader As StreamReader = New StreamReader(path) text = reader.ReadToEnd() reader.Close() Console.WriteLine("File Content:") Console.WriteLine(text) Catch ex As Exception Console.WriteLine("Read Error: " & ex.Message) End Try ' In Main Module: Sub Main() Dim s1

Create a Student class with roll number, name, and percentage. and percentage. If num &lt

If num <= 1 Then isPrime = False Else For i = 2 To Math.Sqrt(num) ' Optimization: Check only up to square root If num Mod i = 0 Then isPrime = False Exit For End If Next End If

Public Class Student Private _rollNo As Integer Private _name As String Private _percentage As Double ' Constructor Public Sub New(ByVal roll As Integer, ByVal name As String, ByVal per As Double) _rollNo = roll _name = name _percentage = per End Sub

Module Module1 Sub Main() Dim num, i As Integer Dim isPrime As Boolean = True Console.Write("Enter a number: ") num = Console.ReadLine()