What is Visual basic Element of visual basic express My project on visual basic How to make project

1. VISUAL BASIC EXPRESS

2. IFTIKHAR AHMED
RAY KASHIF
UMER SAEED
UNIVERSITY OF ENGINEERING AND TECHNOLOGY, LAHORE
INSTITUTE OF ENVIRONMENTAL ENGINEERING, RESEARCH
AND SCIENCES
Group Members

3. Contents
 What is Visual basic
 Element of visual basic express
 My project on visual basic
 How to make project

4. Visual basic is actually a software like C++, Java , VB.
Sub software of visual basic is visual basic express.
Two Levels of Coding
1. Low Level
2. Advance Level
We use Low-Level Language in VB
What is Visual basic

5. Element Of Visual Basic Express
Tool bar
Form window
Project window
Properties window
Tool box

6. Use of visual basic express
We may write window form application
Console applications
WPF application
Class library
 WPA window application

7. How We Work On Visual Basic Express
 Open new project window
 Select project type
 Add tools in form 1 design
 Give commands on button click
 Show output in text box

8. My Project On Visual Basic Express
 The purpose of this assignment is to help prepare you for
adding data, charts and creating technical reports using
Excel and Word.
 Prepare an Microsoft excel file on VB in the form of
coding.
 My project is an experimental data

9. Problem
It is stated that an experiment was conducted by some engineering
students to study voltage, current, resistance, and power in a circuit that
consists of a voltage source and a resistive load (a light bulb) connected in
series. The output voltage of the voltage source, 𝑉, was varied over time
and the current, 𝐼, through the circuit was measured, as shown in fig You
have been asked to calculate some other quantities shown in fig ∆𝐸
represents the energy dissipated in the resistor over a time interval of ∆𝑡 =
0.20 𝑠, and ∆𝑄 represents the charge flow through the resistor over a time
interval of ∆𝑡 = 0.20𝑠.

11. How I make my project
 Insert 3 buttons on Form1
 First button is for Create
 Second button for open
 Third one is for closing the file

12. Button 1(create)
 Click on button
 Write coding or declare function
 Add reference Microsoft Excel 14.0 object library
 Coding is given below

17. Button 2 &
3
 After creating the excel file now I wants to open that
file so I write cod on second button and also entre the
correct location of my file.
 Now in third button I wants to close my project so I
enter cod for this purpose.
 Coding is given below.

19. Key points
 There should be no mistake in coding.
 Formulas enters in first button command must be right.
 Number of rows and columns enters in coding must be entered
carefully.
 In button 2 command file location must be correct otherwise you
are unable to open the file.

20. Start Debugging
 Code is proceed successfully if there is no mistake in
coding.
 Click on button create to check either your file is create
or not.

22. Save file
 Save file in your pc
 Give correct name and location in the button 2 of coding file so that you are
able to open that file with the help of button 2 (Open).