Article archive
Creating VB database applications using ADO control
21/09/2010 16:38
we have learned to build VB database applications using data control. However, data control is not a very flexible tool as it could work only with limited kinds of data and must work strictly in the Visual Basic environment. To overcome these limitations, we can use a much more powerful data...
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Database Application
21/09/2010 16:36
Database application can be created using data control. The data control support some methods that are useful in manipulating the database, for example, to move the pointer to a certain location. The following are some of the commands that you can use to move the pointer...
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BMI Calculator
21/09/2010 16:35
A lot of people are obese now and it could affect their health seriously . Obesity has proven by the medical experts to be a one of the main factors that brings many adverse medical problems, including the the heart disease. If your BMI is more than 30, you are considered obese....
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A Smart Audio Player
21/09/2010 16:34
This player enable you to play midi and wave files in your hard drives or floppy A or CDROM.
It allows you to change drives and search for the particular sound file that you wish to play.
In this program, you have to add a Combo box, a List Box, a Text Box, a Drive List Box,
a command button you...
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A Drawing Program
21/09/2010 16:32
I uses a common dialog box here to perform some of the jobs which could be difficult to perform . In this program, a user have to fill in all the coordinates and choose a color before he can proceed to draw the required shape. If one forget to fill in the coordinates or choose a...
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A Passwords Cracking Program
21/09/2010 16:31
This Visual Basic program is a passwords cracker where it can generate possible passwords and compare each of them with the actual password; and if the generated password found to be equal to the actual password, login will be successful. In this program, a...
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Simple Slot Machine
21/09/2010 16:30
This is a simple slot machine which does not resemble the real machines played in a casino. However, it does demonstrate the concept of randomness and probability in an actual slot machine. Slot machines is a game of chance , many different outcomes will appear when the player press the play...
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Animation
21/09/2010 16:26
This program is very similar to VB slot machine but I have added a timer and a subprogram to create the animation effect. Further, I have added the Multimedia control to produce the sound effects. I have downloaded two slot machine wave files from the Internet and use them to simulate the...
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Applet java
26/11/2009 15:39
import java.io.*;
import java.lang.*;
class strop
{
public static void main(String args[]) throws IOException
{
String s1,S2;
int c=0,i=0,j=0,slen=0;
char b[]=new char[40];
BufferedReader s=new BufferedReader (new InputStreamReader(System.in));
System.out.println("\t\n Enter the String...
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Applet Overcons
26/11/2009 15:38
class Area
{
int length.breadth;
Area(int i)
{
length=breadth=i;
}
}
Area(int i,int j)
{
length=i;
breadth=j;
}
{
int Area()
{
return length*breath
{
class Overcons
{
public static void main(String args[])
{
Area A=new area(10,5);
Area A1=new area(5);
System.out.println("The area of square...
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