Vb Net Lab Programs For Bca Students Fix ✧ 【Direct】

Dim a As Integer = 0, b As Integer = 1, c As Integer, i As Integer Dim n As Integer = Val(TextBox1.Text) ' Number of terms ListBox1.Items.Clear() ListBox1.Items.Add(a) ' First term ListBox1.Items.Add(b) ' Second term For i = 3 To n c = a + b ListBox1.Items.Add(c) a = b b = c Next

ByVal sends a copy ; ByRef sends the memory address . 3. Program: Palindrome Checker (String & Integer) Common Problem: "Madam" returns false, but "radar" returns true. Case sensitivity fails. vb net lab programs for bca students fix

Ensure you add the first two terms before the loop. Never put them inside. 2. Program: Swap Two Numbers (Using ByRef) Common Problem: The swap doesn't work; numbers remain unchanged after calling the function. Dim a As Integer = 0, b As

Normalize the string by converting to lowercase and removing spaces/punctuation. Case sensitivity fails

Dim arr() As Integer = {5, 1, 4, 2, 8} Dim i, j, temp As Integer For i = 0 To arr.Length - 2 For j = 0 To arr.Length - 2 - i If arr(j) > arr(j + 1) Then temp = arr(j) arr(j) = arr(j + 1) arr(j + 1) = temp End If Next Next