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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
what methods of learning has worked for you?
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1
3
Beginning Java
Why is it possible to use new ***() as the argument directly?
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1
Do you use ++i or i++ in for loops?
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1
Beginning Java
GUI version of Tic Tac Toe game
42 replies
8
Generics question
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no such element exception
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Help with final project
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1
Beginning Java
Implementing an algorithm using counters
100 replies
using an IDE as a Beginner
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3
back to basics with multi dimensional arrays
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4
passing by reference or by value?
36 replies
3
Loading files
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1
* Winners: Murach's Java Programming
7 replies
1
Beginning Java
Code to restore jPane from minimized down in toolbar?
73 replies
2
find all prime numbers less than 10,000
62 replies
2
classes and methods
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2
Python Code to Java
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4
Beginning Java
Encapsulation of a class (question from Sybex OCA study guide)
10 replies
1
Beginning Java
Am I understanding the basics of OOP design/structure correctly?
34 replies
ending my loop
34 replies
2
More »
Best this month
Help with final project
82 replies
1
1
Sort files by date
18 replies
2
Strange compiler error - type conflict
41 replies
Beginning Java
Save & Load From Jtable and Auto Increment Problem
17 replies
2
1
Novice Sorting Algorithm
18 replies
1
Beginning Java
Why is a stream traversable only once?
22 replies
Default method cannot be found in instance of Predicate interface
25 replies
1
Returning An Array Element, Not the Address Of The Array Element
19 replies
Issue with Simple Tic Tac Toe
33 replies
Errors when trying to compile from command line
32 replies
JAVA Swing GUI Invoice - problem with correct actionPerformed
6 replies
1
1
Can someone help me understand why the answers are the ones as listed
10 replies
Why am I getting a java.lang.NullPointerException ?
10 replies
Practice Assignment
10 replies
Java file is not found
10 replies
Beginning Java
My "Main" class wants to act as "manager" for two objects. How do I do this cleanly?
14 replies
1
Implementation of the Stream interface
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Guess game Head First Fava chapter 2 logic
3 replies
1
copy with line numbers and help needed with classes
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Basic doubt on Encapsulation
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More »
Beginning Java Forum at JavaRanch
question on polymorphism
1 month ago
4 replies
Writing main, average, max, and print methods
Staff volunteer Knute Snortum thinks this thread is probably resolved
1 month ago
30 replies
How can you combine two objects into one, using Streams?
1 month ago
7 replies
read and store array of n numbers
1 month ago
3 replies
Java8 DateTime API
1 month ago
2 replies
This Find and Replace Implementation will not work
1 month ago
6 replies
How to choose a string from two strings?
1 month ago
6 replies
1
matrix usage for a puzzle
1 month ago
9 replies
2
return statement
1 month ago
3 replies
starting here
1 month ago
2 replies
Understanding where things come from - language/library references?
1 month ago
5 replies
java.text.ParseException Example
1 month ago
3 replies
Difference between type of a reference and type of an Object
1 month ago
2 replies
Calling classes from other classes
1 month ago
9 replies
Restarting program from the beginning with a while loop after catching an error
1 month ago
4 replies
"this" keyword and inheritance
1 month ago
8 replies
JavaFX
Discussion Javajfx, JavaFX, and Netbeans
1 month ago
2 replies
Wasted 6 days on this and still can't get any message from chatClient
Staff volunteer Knute Snortum thinks this thread is probably resolved
1 month ago
8 replies
EJB and other Java EE Technologies
Application client, glassfish server, file upload
1 month ago
18 replies
2 Questions about Inheritance
1 month ago
5 replies
Private variable in enum behaves public?
1 month ago
1 reply
Need advice on choosing a Java Course
1 month ago
12 replies
Array Problem
1 month ago
1 reply
How to compile servlet from cmd
1 month ago
6 replies
Accessing this and super keyword from static context
1 month ago
2 replies
What is returned when a user presses just the enter key
Staff volunteer Knute Snortum thinks this thread is probably resolved
1 month ago
13 replies
Registration Program
1 month ago
3 replies
Static context is showing unfair preference for interface
Staff volunteer Henry Wong,Campbell Ritchie think this thread is probably resolved
1 month ago
12 replies
2
Implementing an algorithm using counters
1 month ago
100 replies
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Game Development
implementing Monopoly
1 month ago
17 replies
2
HeadFirst Code from book for simple chat works but when i make it in the Beans it does not.
1 month ago
19 replies
read file and create an array of student objects
1 month ago
4 replies
Why won't my code run?
1 month ago
5 replies
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