COMPUTER III
description
Transcript of COMPUTER III
COMPUTER III
Fundamental Concepts of Programming •Control Structures
•Sequence•Selection•Iteration
•Flowchart Construction
Introduction to Visual Basic Programming•History to Visual Basic•Parts and Functions of VB 2008
Express IDE
TYPESIdentification 10 pts.Problem Analysis 20Flowchart Construction 20Modified True or False 15Label the Parts 15
80 pts.
Visual BASIC
Integrated Development
Environment (IDE)
History of Visual Basic
Visual Basic 1.0 (VB1): May 1991
Visual Basic 2.0 (VB2): November
1992
Visual Basic 3.0 (VB3): June 1993
Visual Basic 4.0 (VB4): October
1996
Visual Basic 5.0 (VB5): April 1997
Visual Basic 6.0 (VB6): October
1998
Visual Basic .Net (VB7): February 2002
Visual Basic 2003 (VB8): April 2003
Visual Basic 2005 (VB9): November 2005
.Net Generation Pre .Net Generation
VISUAL BASICVISUAL• method of
creating a Graphical User Interface (GUI)
BASIC• method of writing
program codes for functionality
VISUAL BASICDeveloped and owned by Microsoft• Created to make
application programs for Windows OS.
It is an object-oriented and event-driven programming language
VB 2005 ExpressA free version of Visual Basic• The IDE contains easy-
to-use and easy-to-learn tools for creating .NET applications, using the Visual Basic programming language.
Suitable for students or other people learning the VB language
Parts of VB 2005 Express IDE
Start Page of VB 2005 Express IDE
Parts of VB 2008 Express IDE
Start Page of VB 2008 Express IDE
Parts of VB 2005 Express IDE
Main Menu Bar
Toolbar
Solution Explorer
Properties Window
Toolbox
Design Area
Visual BASIC IDEMenu Bar
Main Tool Bar
Tool Box
Form Designer Window
Code Window
Form Layout Window
Properties Window
Project Explorer Window
Main MenuBar
It consists of all the commands provided by the IDE under the different menus based on their functionality provides access to such functions as opening files, interacting with an application, or help
Standard ToolBar
Provides quick access to frequently used commands
ToolBoxIt consists of the various controls that can be used
to design the graphical user
interfaces of the application
Properties Window
describes the properties of the form and its controlslists all the
properties of the object that's currently selected and gives you the opportunity to modify them.
Solution Explorer Window(Project Explorer Window)
contains the project files gives an overview of
all the modules that are contained in the application. allows to switch between
different windows
Form Designer Window
A design space which contains
objects or controls used for the application
It allows GUI creation by
providing the foundation for
controls
CODE EDITOR (Code Window)
used to write codes that determine the behavior of
the forms and other objects in the application.
CODE EDITOR (Code Window)
used to write codes that
determine the behavior of the forms and other objects in the application. IntelliSense Window
It allows easy access to properties and
methods of controls. IntelliSense Window It allows easy
access to properties and methods of
controls.
VB EXPRESS IDE
Getting Started with Visual Basic
Steps in Creating Simple Applications
1. Create the User Interface (GUI)
2. Set the Properties of the Objects
3. Enter the appropriate Source Code
4. Run the Program