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Rick Garland
2,738 Points
null pointer exception

Posted October 27, 2017 3:21am by Rick Garland

Rick Garland
2,738 Points
1 Answer
Abel Sun
479 Points
I have no idea what i suppose to do..

Posted October 27, 2017 1:05am by Abel Sun

Abel Sun
479 Points
1 Answer
Ryan White
8,160 Points
Modify the drive method to define a parameter of how many laps should be driven. Cant figure out what's wrong?

Posted October 26, 2017 11:00pm by Ryan White

Ryan White
8,160 Points
1 Answer
purpleminutes
8,520 Points
I am completely lost on this. I get a compile error "missing return statement"

Posted October 26, 2017 2:05am by purpleminutes

purpleminutes
8,520 Points
1 Answer
Vidmantas Varnas
5,215 Points
Im stuck on forum tast 4

Posted October 25, 2017 5:47pm by Vidmantas Varnas

Vidmantas Varnas
5,215 Points
1 Answer
Dante White
987 Points
I can't get past this challenge

Posted October 25, 2017 5:26am by Dante White

Dante White
987 Points
0 Answers
deshmitra mishra
536 Points
I m not understanding what i m doing wrong!

Posted October 24, 2017 4:26pm by deshmitra mishra

deshmitra mishra
536 Points
1 Answer
György Varga
19,198 Points
Check and review my "extra credits" code

Posted October 24, 2017 11:54am by György Varga

György Varga
19,198 Points
0 Answers
Dante White
987 Points
my code isnt work and im doing everthing right

Posted October 24, 2017 11:37am by Dante White

Dante White
987 Points
1 Answer
Dante White
987 Points
After you uncomment the code in Main.java and Forum.java, fix the code as described in the comments of Main.java. The co

Posted October 24, 2017 11:09am by Dante White

Dante White
987 Points
0 Answers
Guillermo Ferreyra
1,314 Points
gokart challenge tast 2 of 2 laps methods

Posted October 24, 2017 5:23am by Guillermo Ferreyra

Guillermo Ferreyra
1,314 Points
1 Answer
Bader Alami
548 Points
Why can't we just assign the getter to be equals to the original. public String getCharacterName = characterName;

Posted October 23, 2017 3:53pm by Bader Alami

Bader Alami
548 Points
1 Answer
gaetan mertens
1,002 Points
doesn't passes the arguments

Posted October 23, 2017 2:45pm by gaetan mertens

gaetan mertens
1,002 Points
1 Answer
Rick Garland
2,738 Points
making the exception

Posted October 23, 2017 1:34pm by Rick Garland

Rick Garland
2,738 Points
1 Answer
Rick Garland
2,738 Points
making an exception

Posted October 23, 2017 1:00pm by Rick Garland

Rick Garland
2,738 Points
0 Answers
Michael Basta
7,868 Points
what is wrong with passing the first name and last name that way ? User author = new User(args[0],args[1]);

Posted October 23, 2017 12:27am by Michael Basta

Michael Basta
7,868 Points
1 Answer
Elizabeth Naves
39,088 Points
I need help on challenge 3 task 3 in java objects

Posted October 22, 2017 7:46pm by Elizabeth Naves

Elizabeth Naves
39,088 Points
1 Answer
Bader Alami
548 Points
why did we add a %n after %s?

Posted October 22, 2017 5:32pm by Bader Alami

Bader Alami
548 Points
1 Answer
Chaltu Oli
4,915 Points
What is a null exception?

Posted October 22, 2017 12:32am by Chaltu Oli

Chaltu Oli
4,915 Points
0 Answers
John Smith
536 Points
Is this a better way of using 'System.out.print'?

Posted October 21, 2017 7:08pm by John Smith

John Smith
536 Points
1 Answer
Marius Brivinskas
3,277 Points
Hi does anyone has as source code from these videos

Posted October 21, 2017 3:51pm by Marius Brivinskas

Marius Brivinskas
3,277 Points
0 Answers
PLUS

Nibin Mathews
Courses Plus Student 2,073 Points
Java Objects - Delivery the MVP - Applying a discount code - Task 2 of 2

Posted October 20, 2017 7:31pm by Nibin Mathews

Nibin Mathews
Courses Plus Student 2,073 Points
2 Answers
gaetan mertens
1,002 Points
Oops! It looks like Task 1 is no longer passing.

Posted October 20, 2017 6:35pm by gaetan mertens

gaetan mertens
1,002 Points
0 Answers
gaetan mertens
1,002 Points
why is "$" not a char?

Posted October 20, 2017 6:08pm by gaetan mertens

gaetan mertens
1,002 Points
1 Answer
kristoffer tølbøll
1,337 Points
Why is it args.length and not array (or the name of the array.legnth)

Posted October 20, 2017 3:34pm by kristoffer tølbøll

kristoffer tølbøll
1,337 Points
1 Answer
kristoffer tølbøll
1,337 Points
How does it now what a Character is?

Posted October 20, 2017 11:32am by kristoffer tølbøll

kristoffer tølbøll
1,337 Points
2 Answers
kristoffer tølbøll
1,337 Points
in 10.20 of the video

Posted October 20, 2017 11:14am by kristoffer tølbøll

kristoffer tølbøll
1,337 Points
1 Answer
shaiksha vali
555 Points
cannot understand where the error is

Posted October 20, 2017 6:07am by shaiksha vali

shaiksha vali
555 Points
0 Answers
Adam Thompson
415 Points
Why would I want to block others from changing variables, etc?

Posted October 20, 2017 1:15am by Adam Thompson

Adam Thompson
415 Points
- Java
- Java Objects
- Meet Objects
- Final
3 Answers
Michael Saile
467 Points
IllegalArgumentException is in code but still getting error saying it is not.

Posted October 18, 2017 12:50am by Michael Saile

Michael Saile
467 Points
1 Answer

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