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Todd Anderson
4,260 Points
How do you convert a string to check that it consists only of letters?

Posted September 23, 2017 10:46pm by Todd Anderson

Todd Anderson
4,260 Points
1 Answer
Hangzhao Li
Java Web Development Techdegree Student 646 Points
I don't know how to use try and catch function here in this question

Posted September 23, 2017 9:16pm by Hangzhao Li

Hangzhao Li
Java Web Development Techdegree Student 646 Points
1 Answer
nikhil davasam
2,182 Points
why is GoKart not taking as a identifier?

Posted September 23, 2017 5:01pm by nikhil davasam

nikhil davasam
2,182 Points
2 Answers
aman JAIN
416 Points
what additional material should i read?

Posted September 23, 2017 12:29pm by aman JAIN

aman JAIN
416 Points
- Java
- Java Objects
- Meet Objects
- Final
1 Answer
fs iq
420 Points
ScrabblePlayerCode in JavaObjects

Posted September 22, 2017 5:31pm by fs iq

fs iq
420 Points
1 Answer
eodell
26,386 Points
Why isn't my constructor function sufficient for this challenge?

Posted September 22, 2017 3:42pm by eodell

eodell
26,386 Points
1 Answer
PLUS

Evan Coakley
Courses Plus Student 8,309 Points
I can't figure out the proper syntax for this challenge

Posted September 22, 2017 12:32pm by Evan Coakley

Evan Coakley
Courses Plus Student 8,309 Points
1 Answer
Anwar Gasim
1,643 Points
Not sure why the code isn't working. I'm trying to solve Challenge Task 2 of 2 using a For Loop.

Posted September 22, 2017 10:50am by Anwar Gasim

Anwar Gasim
1,643 Points
1 Answer
YL Chew
1,340 Points
Getting a java.lang.NullPointerException

Posted September 22, 2017 6:46am by YL Chew

YL Chew
1,340 Points
1 Answer
Todd Anderson
4,260 Points
Can you please make the errors a little more descriptive?

Posted September 21, 2017 9:34pm by Todd Anderson

Todd Anderson
4,260 Points
2 Answers
Shjoneman Tan
678 Points
help, i don't understand the qn

Posted September 21, 2017 5:04pm by Shjoneman Tan

Shjoneman Tan
678 Points
1 Answer
nikhil davasam
2,182 Points
getter

Posted September 21, 2017 3:03pm by nikhil davasam

nikhil davasam
2,182 Points
2 Answers
PLUS

Evan Coakley
Courses Plus Student 8,309 Points
I am missing something about incrementing

Posted September 20, 2017 10:46pm by Evan Coakley

Evan Coakley
Courses Plus Student 8,309 Points
1 Answer
Hunter Newton
10,065 Points
Task 1 no longer passing

Posted September 20, 2017 10:46pm by Hunter Newton

Hunter Newton
10,065 Points
1 Answer
Volodymyr Rozdolsky
3,732 Points
Stuck here. Can't continue. Compiler error.

Posted September 20, 2017 2:52pm by Volodymyr Rozdolsky

Volodymyr Rozdolsky
3,732 Points
5 Answers
shayne elmore
1,961 Points
String cannot be converted to char

Posted September 20, 2017 12:13am by shayne elmore

shayne elmore
1,961 Points
0 Answers
Thomas Verst
725 Points
I can't solve the challenge

Posted September 19, 2017 10:56am by Thomas Verst

Thomas Verst
725 Points
2 Answers
Donald Groezinger
617 Points
It says Task 1 isn't working anymore, but it keeps letting me pass through once I go back and check my work.

Posted September 19, 2017 5:21am by Donald Groezinger

Donald Groezinger
617 Points
2 Answers
Ara Brutian
565 Points
I have a problem understanding how to call the newer drive method passing in a 1 for the default.

Posted September 19, 2017 2:37am by Ara Brutian

Ara Brutian
565 Points
2 Answers
Gorka Berzal
18,363 Points
normalizeDiscountCode

Posted September 18, 2017 10:47am by Gorka Berzal

Gorka Berzal
18,363 Points
1 Answer
Andrew Eddy
1,249 Points
My code is outputting an exception error yet I'm not passing the coding challenge. What am I doing wrong?

Posted September 16, 2017 8:54pm by Andrew Eddy

Andrew Eddy
1,249 Points
1 Answer
Neros E.
528 Points
Does a dot operator assign value?

Posted September 15, 2017 2:02am by Neros E.

Neros E.
528 Points
1 Answer
Matthew Dorber
752 Points
I'm lost :(

Posted September 14, 2017 3:40pm by Matthew Dorber

Matthew Dorber
752 Points
1 Answer
Ahmed Sadat
Java Web Development Techdegree Student 643 Points
Hi guys this is example don't get any error in my IDE but get error in Treehouse ...what is the problem

Posted September 14, 2017 3:29pm by Ahmed Sadat

Ahmed Sadat
Java Web Development Techdegree Student 643 Points
2 Answers
mohammed abdi abdulahi warsame
4,926 Points
General question

Posted September 14, 2017 2:08pm by mohammed abdi abdulahi warsame

mohammed abdi abdulahi warsame
4,926 Points
1 Answer
Jonathan Hartmayer
5,626 Points
Letters validation: better solution?

Posted September 13, 2017 5:12pm by Jonathan Hartmayer

Jonathan Hartmayer
5,626 Points
2 Answers
Jonathan Hartmayer
5,626 Points
Discount code challenge: String cannot be converted to Locale

Posted September 13, 2017 12:26am by Jonathan Hartmayer

Jonathan Hartmayer
5,626 Points
2 Answers
Cesar Manrique
3,708 Points
Bummer! Are you sure you used the arguments passed in from the main method in Main.java? args[0] is the firstName and ar

Posted September 12, 2017 9:05pm by Cesar Manrique

Cesar Manrique
3,708 Points
1 Answer
Ahmed Sadat
Java Web Development Techdegree Student 643 Points
Hi guys in this task he said you don't pass task 1 but i actually i pass it

Posted September 12, 2017 11:03am by Ahmed Sadat

Ahmed Sadat
Java Web Development Techdegree Student 643 Points
3 Answers
shayne elmore
1,961 Points
Whats wrong with my code?

Posted September 12, 2017 3:27am by shayne elmore

shayne elmore
1,961 Points
1 Answer

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