How to write a visual basic program. Visual Basic programs for beginners with examples. How to print a string in visual basic. below are some examples of visual basic programs.

1. Visual Basic 6 Code Samples
2. Visual Basic Source Code Examples

In this tutorial, Will see some basic string operation like how to print string and char in visual basic. Check thevisual basic program for mathematical operations.

Let’s start with the basic “Hello World” Project in Visual basic. Start any programming language with some string operation is a really good idea.

Write a visual basic program to print a string “Hello World”

The below code will print the string value “Hello World”. Console.WriteLine(” “) is used to print any value as an output and the Console.ReadLine() is used to read the next line here we are using it to hold the screen.

Output: Hello World

Visual basic program to print a string variable.

Free visual basic code, vb code. Visual Basic, VB.NET, C#, ASP, ASP.NET source code snippets and downloads in all categories including, Visual Basic database. NOTE: Demo Projects are created with Microsoft Visual Studio 2008. The Network Component project ships with a set of Microsoft Visual Studio.NET samples, including samples for Microsoft Visual C#.NET. The projects are created with Microsoft Visual Studio 2008. Users with a later version of Microsoft Visual Studio can open such a project. The first one is only about 6 lines of code, and just illustrates some very basic graphics and event handling. The second shows how one can dynamically create controls at run time (the items on the palette), how controls can be positioned at runtime, and how controls can.

Declare a variable in visual basic is really simple. here in the below code. Dim str As String is a variable decoration. Where str is a variable of string type.

Output: Write First Program in Visual basic

How to Concat two string in Visual basic.

Visual Basic 6 Code Samples

+ or the & operator is used to Concat two or more string in Visual basic. Below is the code to Concat two string in visual basic. Which contains 3 strings str1, str2,str3.

Output: Visual basic program

Please check more examples on visual basic program for beginner

Visual Basic programs with example

Basic Vb programs

You can also use the + or the & operator to join two or more texts (string) together like in example 2.1.4 (a) and (b)

Write a VB program to convert Celsius to Fahrenheit

Java Program for Interview with example

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Visual Basic Source Code Examples

This demonstrates displaying some message boxes using the MsgBox function. Add three command buttons called cmdExample1, cmdExample2 and cmdExample3. Add the code below, and then run your project

Option Explicit
Private Sub cmdExample1_Click()
Start:
Dim Msg As String
Dim Icon As Integer
Dim Title As String
Dim Buttons As Integer
Dim Ans As VbMsgBoxResult
' Fill Message string
Msg = 'Select Abort to Cancel, Retry to try again and Ignore to ignore this problem' & Chr(vbKeyReturn)
Msg = Msg & 'This is the second line' & Chr(vbKeyReturn)
Msg = Msg & 'You can do this by using Char code 13'
' Set dialog Title
Title = 'Msgbox Example - Abort Retry Ignore'
' Set icon to critical (X)
Icon = vbCritical
' Set buttons to abort, retry and ingnore
Buttons = vbAbortRetryIgnore
Buttons = Buttons + vbDefaultButton2 'set default button to retry
Ans = MsgBox(Msg, Buttons + Icon, Title)
'alternatively, simply
'Ans = MsgBox(Msg, vbAbortRetryIgnore + vbDefaultButton2 + vbCritical, 'Msgbox Example - Abort Retry Ignore')
' If the user clicked Retry, try again
If Ans = vbRetry Then
GoTo Start
' If the user clicked abort exit procedure
ElseIf Ans = vbAbort Then
Exit Sub
End If
End Sub
Private Sub cmdExample2_Click()
Dim Msg As String
Dim Ans As VbMsgBoxResult
' Fill Message string
Msg = 'This may take a while. Click OK to continue' & Chr(vbKeyReturn)
Msg = Msg & 'If you click Cancel, to abort'
' Set icon to information (question mark)
' Set buttons to OK and Cancel
' Show Message Box
Ans = MsgBox(Msg, vbOKCancel + vbInformation, 'Msgbox Example - OK Cancel')
' If the user clicked cancel...
If Ans = vbCancel Then
MsgBox 'Cancelled'
Exit Sub
End If
End Sub
Private Sub cmdExample3_Click()
Dim Ans As VbMsgBoxResult
' Set icon to exclamation mark
' Set buttons to OK and Cancel
' Show Message Box
Ans = MsgBox('Are you sure you want to continue?', vbYesNo + vbExclamation, 'Msgbox Example - Yes No')
' If the user clicked no exit sub
If Ans = vbNo Then
Exit Sub
End If
End Sub