To develop Logic and Learn Programs with java tutorials, examples and Program tricks. In Java-codes.com. I have shown how to do Java Programming with Applets Logic. Database connectivity with using Dsn in the form of Microsoft Access. And also basics of query like how to fire joins , use of create , delete , update structures.etc. Before to take tour of java you should know some basic about java by taking any books reference or internet.

Parameterizedconstructor

Java Interface examples

Salaried Employee codes

Method overriding

Java Wrapper class example

Calci java

Applet Program examples

JavaSimpleAppletProgramCode

Applet Exception handling

Checkbox selecteditem

Applet Removeall Setbounds

Threading In applet

Scrollingbars in applet

Runnable interface in applet

Listcontrol example codes

Print Table example codes

java awt event in java codes

Init paint graphics

How to run applet

Draw smiley face in java

Draw rectangle line

Draw oval in java

Draw menuframe in applet

Cardlayout gridlayout flowlayout

Applet toggle effect

Applet navigation example

Applet implements Itemlistener

Vehicle inteface codes

Use of Drawline program

Throw Negetive Exception

String in java example

Servlet Program examples

Simple servlet examples code

Session in servlet codes

Servlet database connection

Multithreading examples code

Ms Access Connection codes

Destroy Execute Servlet

Servlet questions Examples

Jsp Examples

Jsp databse connection code

Jsp admin login page

Jsp questions examples

java Exception handling

NumberFormatException

ArrayIndexOutOfBoundsException

Applet Programming Animation in Java

To Design Smily Face by using Applet.
We can embed number of controls like button , dropdown ,Line etc..
Applet is different designing method which not include HTML
Applet can be execute any platform Window ,Mac OS ,Linux ,Unix
Basic Programs including
1.To Design Graphs .
2.Do Animation but remember About security.
3.Understand Applets codes with graphics.
4.How to use thread ,start and stop method.
5.How to include sleep method ..
6.Browser compatibility.

Database connection Microsoft Access

To connect Database Like MS Access
you will have to create DSN in using configuration.
Proper Database Name and Logical
Tables with Specific Fields. To Remember while creating Tables
1.Data Types
2.Logical Names of Particular Field
3.Apply Constraints
4.Proper Table Format
5.Driver for connection
4.Proper Table Format
5.Driver for connection

Basic Program codes

if you want to learn any language you should have knowledge about basics.
To Practice with Your own
1.Armstrong number
2. Prime numbers
3. Even and odd numbers.
4.Sum And Multiplicity of two numbers
5.LCM and GCD of given Number.
6.Understand Public static void main()
7.Practice All above mentioned Programs and develop Your Logics.(.All The Best!).

OOPS ,Interface and Exceptions

How to import IO ,Awt , Javax ..
creating classes with inheritance
Exception handling with Try , catch , finally
Knows the concept of OOPS
1.How to implement Interface
2.Abstraction
3.How to use Extend in java codes
4.Connectivity with Oracle and other DB.
5.Learn basics about Java Beans.
6.Good Practice in Swing or servlet.

Java codes Tutorials and Examples.

1.Basic Programs and codes.
2.Exception Handling.
3.JDBC codes
4.Class Fundamentals.
5.Files Programs codes
6.Java Swing codes
7.Inheritance and Interface.
8.Applets , Designing. Programs and codes

Try to make code using condition

1.How to apply For loops
2.How to apply If Else block
3.Try and Catch with Practical examples
4.Ternary operator program codes
5.While loop with condition
6.Class difinition and declaration
7.To Do some of Practical Examples
7.Debugging is also important

Jdk Installation Basic

How to install JDK on Your Machine.
There are different versions of jdk available
just download and Install on Your machine
with Proper setup and Installation guidance.
Important part of java is Java Virtual Machine.
class Libraries , which forms programming environment.
Try to install with your own then execute simple programs.

Java codes Importance and Features

List of important features in java
which plays important role to create good Java Application.
1.Generics.(which adds compile-time type safety)
2.Loops.(Array and collections)
3.Autoboxind and Unboxing.(For conversion)
4.Typesafe Enums.(object-oriented enumerated type)
5.Metadata.
6.Java Database Connectivity(JDBC).
7.Javabeans