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Beginning Java

No question too simple or small . . .

Howdy! This is your friendly forum for beginning Java. No question is too simple or too small!
(Posters with questions of any difficulty might consider the "Java in General" forum.)
Please check our Java Beginners FAQ!
We're all here to learn, so when responding to others, please focus on helping them discover their own solutions, instead of simply providing answers.

Best this year

Beginning Java

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Beginning Java Forum at JavaRanch

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Beginning Java

Best this year

Why is it possible to use new ***() as the argument directly?

Help with a Method moveToLocation (Vehicle Class)

Syntax error, insert ";" to complete FieldDeclaration

Using Comparator to sort HashMap with ArrayList values

OOP, what is an Object?

Store an image input into a MySQL table row

Help with final project

Implementing an algorithm using counters

Loading files

Which version is better practice

Is it bad practice when an Object has to be aware of another Object?

Picking a random element from an arrayList

Is it a bad practice for all test classes to extend a particular class ?

Save & Load From Jtable and Auto Increment Problem

Abstraction/OOP issues

classes and methods

Am I understanding the basics of OOP design/structure correctly?

java sorting based on list size

Python Code to Java

Encapsulation of a class (question from Sybex OCA study guide)

Best this month

Using Comparator to sort HashMap with ArrayList values

Is it bad practice when an Object has to be aware of another Object?

using parallel arrays

Trying to make a grading program loop to start from the beginning

Class not found error in main method

nested if statements

java.lang.NullPointerException

looping to repeat a step

assign array to object

Help with Number Guessing Game

paper rock scissors logic

Java Code only producing a series of zeroes?

translate from pseudocode into java

Is this a problem with composition?

ArrayList mini-program

Manipulating arrays

LinkedList add() method not working

Reading in a 16-digit credit card number

Trying to do my first Java program

Confused as to why Set Method isnt working?

Beginning Java Forum at JavaRanch

sorting of large array (containing either 5 or 10 )in one iteration

Error regarding Import servlet package

VarArgs in constructor

Look for idea.

NoClassDefFoundError

Look for idea.

Question on int value

what is the use of interface which has no methods?

Pros Cons of Direction Help

Daemon

Developer Workstation Specs

is this condition always false?

meaning pf this code

Path setting in Linux

program correction

Besides SourceForge.net

command line vs GUI

ERROR in PlasmaCloud.java double displacement = StdRandom.gaussian(0, stddev);

cannot insert into linkedlist after delete

Inheritence query??

Which JDK6 to download?

CoreJava

JDK setup

Understanding how this code works..

Array Of Objects

can anyone explain the flow of the code

Very beginner question, still confused about classes vs object

tutorials

problem with java documentation

Difference between extending class, importing package

can an outputstream be serialised?

Main method use

Is there a "view source" for Java?

Enums and access

Printing to a Network Printer

Java