Fibonacci Number Sequence in Visual Basic NET

A simple program that I wrote using Visual Basic NET to ask the user to give a number and then our program will generate the corresponding fibonacci number sequence based on the given number by our user. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim a As Integer = 0

        Dim i As Integer

        Dim b As Integer = 1

        Dim fib As Integer

        ListView1.Items.Add(1)

        i = Val(TextBox1.Text)

        ListView1.Items.Add(1)

        Do

            fib = a + b

            a = b

            b = fib

            ListView1.Items.Add(fib)

            i = i + 1

        Loop While fib < i

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        Label2.Text = ""

        TextBox1.Focus()

        ListView1.Clear()

    End Sub

    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load

    End Sub

End Class

Armstrong Number Checker in Visual Basic NET

Here is a sample program that will ask the user to give a number and then the program will check and determine if the given number is armstrong or not the code is very easy to understand and use. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim n, sum, t, r As String

        n = Val(TextBox1.Text)

        sum = 0

        t = n

        While n <> 0

            r = n Mod 10

            sum += Math.Pow(r, 3)

            n = n \ 10

        End While

        If sum = t Then

            Label2.Text = "The number " & t.ToString & " is a Armstrong Number."

        Else

            Label2.Text = "The number " & t.ToString + " is NOT an Armstrong Number."

        End If

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        Label2.Text = ""

        TextBox1.Focus()

    End Sub

End Class

Reverse a Number Checker in Visual Basic NET

Here is a sample program that I wrote using Visual Basic NET to ask the user to give a number and then our program will reverse the arrangement of the number. The code is very short and easy to understand. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Listing

Program Listing

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim n As String

        n = TextBox1.Text

        Label2.Text = "The reverse arrangement of the number is " & n.AsEnumerable.Reverse.ToArray & "."

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        Label2.Text = ""

        TextBox1.Focus()

    End Sub

End Class

Perfect Number Checker in Visual Basic NET

A very simple program that I wrote using Visual Basic NET to ask the user to give a number and then the program will check if the given number is a PERFECT number or NOT a PERFECT number. The code is very easy to understand and use. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim n, sum, p, r As Integer

        n = Val(TextBox1.Text)

        p = 1

        sum = 0

        While p <= n \ 2

            r = n Mod p

            If r = 0 Then

                sum += p

            End If

            p += 1

        End While

        If sum = n Then

            Label2.Text = "The number " & n & " is a PERFECT Number."

        Else

            Label2.Text = "The number " & n & " is NOT a PERFECT Number."

        End If

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        Label2.Text = ""

        TextBox1.Focus()

    End Sub

End Class

Prime Number in Visual Basic NET

Here is a sample program that I wrote using Visual Basic NET to ask the user to give a number and then our program will check and determine if the given number is a prime number or not a prime number. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim a, b As Integer

        Dim t As Boolean

        a = Val(TextBox1.Text)

        t = True

        For b = 2 To (a - 1)

            If a Mod b = 0 Then

                t = False

                Exit For

            End If

        Next b

        If t Then

            Label2.Text = "The number " & a & " is a PRIME Number."

        Else

            Label2.Text = "The number " & a & " is NOT a PRIME Number."

        End If

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        Label2.Text = ""

        TextBox1.Focus()

    End Sub

End Class

Odd and Even Number in Visual Basic NET

A very simple program that I wrote using Visual Basic NET to ask the user to give a number and then the program will check if the given number is an EVEN or ODD number. The code is very easy to understand and use. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim val_me As Integer

        Dim isEven As Boolean

        val_me = Val(TextBox1.Text)

        If val_me Mod 2 = 0 Then

            isEven = True

            Label2.Text = "The number " & " " & val_me & " is an EVEN number" & "."

        Else

            Label2.Text = "The number " & " " & val_me & " " & "is an ODD number" & "."

        End If

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        Label2.Text = ""

        TextBox1.Focus()

    End Sub

End Class

Positive and Negative Number Checker in Visual Basic NET

Here is a sample program that will ask the user to give a number and then our program will determine and check if the given number is a positive or negative number. The code is written in Visual Basic NET I am using Visual Studio 2013 Ultimate Edition in writing this program. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

 

 

 

  Sample Program Output

Program Listing

 

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        If Val(TextBox1.Text) >= 0 Then
            Label2.Text = "The given nunber " & TextBox1.Text & " is a POSITIVE NUMBER" & "."
        Else
            Label2.Text = "The given nunber " & TextBox1.Text & " is a NEGATIVE NUMBER" & "."
        End If
    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
        End
    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        TextBox1.Text = ""
        Label2.Text = ""
        TextBox1.Focus()
    End Sub
End Class
 

 

Sum of Even Numbers in Visual Basic NET

Hi there in this article I would like to share with you a sample program that will ask the user to give a number and then our program will compute the total sum of all the even numbers in the given number value by our user using Visual Basic NET. The code is very simple and easy to understand. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

 

 

 

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim sum As Integer
        If Val(TextBox1.Text) < 2 Then
            MsgBox("Invalid value !!! Try Again", vbCritical)
        Else
            For a = 2 To Val(TextBox1.Text) Step 2
                sum = sum + a
            Next a
            Label2.Text = "The sum of all even numbers from 1 to " & TextBox1.Text & ": " & sum & "."
        End If
    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
        End
    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        TextBox1.Text = ""
        Label2.Text = ""
        TextBox1.Focus()
    End Sub
End Class

Sum of All Odd Numbers in Visual Basic NET

Hi there in this article I would like to share with you a sample program that will ask the user to give a number and then our program will compute the total sum of all the odd numbers in the given number value by our user using Visual Basic NET. The code is very simple and easy to understand. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

 

 

 

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim sum As Integer
        If Val(TextBox1.Text) < 0 Then
            MsgBox("Invalid value !!! Try Again", vbCritical)
        Else
            For a = 1 To Val(TextBox1.Text) Step 2
                sum = sum + a
            Next a
            Label2.Text = "The sum of all odd numbers from 1 to " & TextBox1.Text & ": " & sum & "."
        End If
    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
        End
    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        TextBox1.Text = ""
        Label2.Text = ""
        TextBox1.Focus()
    End Sub
End Class
 

Power of a Number in Visual Basic NET

Here is a sample program that will ask the user to give the base and exponent value and then our program will compute the power value of the given base and exponent number by our user using Microsoft Visual Basic NET as our programming language.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Label1_Click(sender As Object, e As EventArgs) Handles Label1.Click

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim base, exponent, compute As Integer

        base = Val(TextBox1.Text)

        exponent = Val(TextBox2.Text)

        compute = Math.Pow(base, exponent)

       

        Label5.Text = "The power value is  " & compute & "."

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        TextBox2.Text = ""

        Label5.Text = ""

        TextBox1.Focus()

    End Sub

End Class

Square Root Solver in Visual Basic NET

Hi there in this article I would like to share with you a sample program that will ask the user to give a number in integer value and then our program will convert the square root equivalent of the given number by our user. The code is very easy to understand written in Visual Basic NET. I am using Visual Studio 2013 as my programming tool in this sample program. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Public Class Form1

    Private Sub Label1_Click(sender As Object, e As EventArgs) Handles Label1.Click

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click

        End

    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim a, sqr_convert As Integer

        a = Val(TextBox1.Text)

        sqr_convert = Math.Sqrt(a)

        Label3.Text = "The square root equivalent of " & a & " is " & sqr_convert & "."

    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click

        TextBox1.Text = ""

        Label3.Text = ""

        TextBox1.Focus()

    End Sub

End Class

Addition of Two Numbers in Visual Basic 6

A very simple program that I wrote in Visual Basic 6 to ask the user to give two numbers and then our program will compute for the total sum of the two numbers. 

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

Sample Program Output

Program Listing

Private Sub Command1_Click()

Dim sum, val_1, val_2 As Integer

val_1 = Val(Text1.Text)

val_2 = Val(Text2.Text)

sum = (val_1 + val_2)

Label3.Caption = "The sum of " & val_1 & " and " & val_2 & " is " & sum & "."

End Sub

Private Sub Command2_Click()

Text1.Text = ""

Text2.Text = ""

Label1.Caption = ""

Text1.SetFocus

End Sub

Private Sub Command3_Click()

End

End Sub