FAQs
Search
Recent Topics
Flagged Topics
Hot Topics
Best Topics
Register / Login
This week's book giveaway is in the
Kotlin
forum.
We're giving away four copies of
Kotlin for Android App Development
and have Peter Sommerhoff on-line!
See
this thread
for details.
Win a copy of
Kotlin for Android App Development
this week in the
Kotlin
forum!
programming forums
Java
Mobile
Certification
Databases
Caching
Books
Engineering
Micro Controllers
OS
Languages
Paradigms
IDEs
Build Tools
Frameworks
Application Servers
Open Source
This Site
Careers
Other
all forums
this forum made possible by our volunteer staff, including ...
Marshals:
Campbell Ritchie
Liutauras Vilda
Devaka Cooray
Jeanne Boyarsky
Bear Bibeault
Sheriffs:
Junilu Lacar
Paul Clapham
Knute Snortum
Saloon Keepers:
Ron McLeod
Tim Moores
Stephan van Hulst
salvin francis
Carey Brown
Bartenders:
Tim Holloway
Frits Walraven
Ganesh Patekar
Other threads similar to
trouble wtih calling methods, executing main, and instance/static variables
Programmer Certification (OCPJP)
comparing Strings
11 replies
Beginning Java
Can anyone explain what is == and equal( ) ?
5 replies
Beginning Java
equals versus ==
7 replies
Programmer Certification (OCPJP)
String confusion
12 replies
Programmer Certification (OCPJP)
String == operator
6 replies
Beginning Java
infix to postfix, need help catching errors such as having extra parenthesis
6 replies
Beginning Java
Trouble with Guessing Game
7 replies
Beginning Java
Need help ending number guessing game and asking if user wants to play again
2 replies
Beginning Java
for loop inside an if statement
12 replies
1
Beginning Java
transfer a string from a not-static method to a static one?
6 replies
Programmer Certification (OCPJP)
equals() and ==, doubt
12 replies
Beginning Java
Java Eclipse - public static int error
Staff volunteer Henry Wong thinks this thread is probably resolved
6 replies
Programmer Certification (OCPJP)
TreeSet
9 replies
Beginning Java
Help with certain concepts of an online shopping cart
8 replies
Programmer Certification (OCPJP)
doubt about equals vs ==
2 replies
Java in General
How “String” concatenation uses “StringBuilder/StringBuffer” internally?
2 replies
Android
How to return a string from java project into android project
1 reply
Beginning Java
While Loop Error
12 replies
Beginning Java
IF strings are immutable why is the variable s appending and changing its obect
Staff volunteer Henry Wong thinks this thread is probably resolved
15 replies
Beginning Java
Simple blackjack java game
13 replies
1
Beginning Java
First Week In Java, And First Little Program
4 replies
Beginning Java
Back to basics - understanding methods.
15 replies
Beginning Java
Input in a do while loop
10 replies
Beginning Java
I keep having a issue with variables and methods.
9 replies
Beginning Java
Keep Fractional Part
7 replies
Java in General
Input validation: Re-prompt user in main menu if they enter wrong input format
6 replies
Beginning Java
interface
13 replies
Beginning Java
Methods Need help
50 replies
[
1
,
2
]
I/O and Streams
Problem in file transfer
3 replies
Beginning Java
invalid column error
2 replies
I/O and Streams
case problem using I/O Streams
1 reply
Beginning Java
catching null in a StringTokenizer
7 replies
Beginning Java
Refering to another class's instance of a different class, inside a class
15 replies
Programmer Certification (OCPJP)
Help please
5 replies
Beginning Java
Help with while loop- playing a game and validating user response
1 reply
Beginning Java
how do methods works?
Staff volunteer Knute Snortum thinks this thread is probably resolved
20 replies
Beginning Java
Control Statement
5 replies
Beginning Java
cannot resolve symbol error
2 replies
Beginning Java
Populate Array or list dynamically
28 replies
Beginning Java
number guessing program
1 reply
Beginning Java
Need help on methods
10 replies
Beginning Java
Java Guessing Game
3 replies
Beginning Java
Question about methods
9 replies
Beginning Java
help with display routine
Staff volunteer Knute Snortum thinks this thread is probably resolved
105 replies
[
1
,
2
,
3
]
Beginning Java
Java noob -- sentinel-controlled while loop
9 replies
Beginning Java
Overriding the .toString() method
Staff volunteer Jesper de Jong thinks this thread is probably resolved
4 replies
Beginning Java
Where is my palindrome checker failing?
13 replies
Developer Certification (OCMJD)
writing record to database
1 reply
Beginning Java
Remove method not recognizing user input in ArrayList
14 replies