Treehouse | Community | Applying a Discount Code

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Denson Dube
2,615 Points
cannot find symbol

Posted August 17, 2019 1:03pm by Denson Dube

Denson Dube
2,615 Points
1 Answer
zylith everis
2,048 Points
illegealArgumentException

Posted August 14, 2019 7:31am by zylith everis

zylith everis
2,048 Points
1 Answer
justimagine
2,914 Points
java.lang.IllegalArgumentException: abc is not in uppercase at Order.normalizeDiscountCode(Order.java:24)

Posted August 11, 2019 5:27pm by justimagine

justimagine
2,914 Points
1 Answer
Derek Doucette
872 Points
How does one call a new private method from the void applyDiscountCode method?

Posted July 25, 2019 8:29pm by Derek Doucette

Derek Doucette
872 Points
1 Answer
Tianerad 999
4,063 Points
Java Objects - Applying a discount code Pt.2 - I do not understand how to do this. Please help!

Posted July 24, 2019 5:54pm by Tianerad 999

Tianerad 999
4,063 Points
2 Answers
Tianerad 999
4,063 Points
Java Objects - Applying a discount code Pt.1 - My answer won't work! Please help

Posted July 24, 2019 1:55pm by Tianerad 999

Tianerad 999
4,063 Points
1 Answer
Rafał Stasiak
3,763 Points
In the normalizeDiscountCode verify that only letters or the $ character are used.

Posted July 11, 2019 8:19pm by Rafał Stasiak

Rafał Stasiak
3,763 Points
4 Answers
M Costa
1,621 Points
Question on the below task: "In the normalizeDiscountCode verify that only letters or the $ character are used."

Posted June 30, 2019 8:59pm by M Costa

M Costa
1,621 Points
1 Answer
PLUS

Sebastian Nawrocki
Courses Plus Student 2,057 Points
What do I do wrong with this code? Doesn't toCharArray() break discountCode permanently into pieces?

Posted May 9, 2019 2:53pm by Sebastian Nawrocki

Sebastian Nawrocki
Courses Plus Student 2,057 Points
1 Answer
Hai Phan
2,442 Points
Need help in challenge task 2

Posted April 21, 2019 5:10pm by Hai Phan

Hai Phan
2,442 Points
1 Answer
Jacob Walz
1,028 Points
How to throw new IllegalArgumentException

Posted March 26, 2019 9:25pm by Jacob Walz

Jacob Walz
1,028 Points
1 Answer
kumbirai mangwanda
1,628 Points
For this first task, create a new private method named normalizeDiscountCode.

Posted March 21, 2019 8:38pm by kumbirai mangwanda

kumbirai mangwanda
1,628 Points
1 Answer
Mahesh Kommu
4,937 Points
Code works as required in IDE, however, teamTreehouse browser ide rejects.

Posted March 18, 2019 2:09am by Mahesh Kommu

Mahesh Kommu
4,937 Points
2 Answers
marinaminette
1,339 Points
Stuck on this normalizeDiscountCode thing

Posted March 8, 2019 4:54am by marinaminette

marinaminette
1,339 Points
2 Answers
olu adesina
23,007 Points
use of regEx for validation task

Posted February 23, 2019 11:51am by olu adesina

olu adesina
23,007 Points
1 Answer
Eduardo Mejía
36,816 Points
In the normalizeDiscountCode verify that only letters or the $ character are used. What am I doing wrong?

Posted February 21, 2019 6:22pm by Eduardo Mejía

Eduardo Mejía
36,816 Points
3 Answers
PLUS

Yamil Pérez
Courses Plus Student 2,054 Points
I am not sure what is wrong with my code. I need some help on this challegen

Posted February 16, 2019 9:02am by Yamil Pérez

Yamil Pérez
Courses Plus Student 2,054 Points
3 Answers
Sebastian García
959 Points
I don't understand what's wrog with my code ?

Posted February 16, 2019 7:12am by Sebastian García

Sebastian García
959 Points
1 Answer
rodnel lighty
1,090 Points
Please help? I'm a bit stuck. not sure where to go with this. Here is my following code.

Posted January 29, 2019 9:13am by rodnel lighty

rodnel lighty
1,090 Points
1 Answer
andrewzinante
619 Points
I'm stuck. My weakness with Java at the moment is with objects. Please help.

Posted January 22, 2019 3:05am by andrewzinante

andrewzinante
619 Points
1 Answer
michael lee
5,179 Points
What am I doing Wrong?

Posted January 9, 2019 3:10pm by michael lee

michael lee
5,179 Points
2 Answers
michael lee
5,179 Points
Correct me if I'm wrong

Posted January 2, 2019 3:52am by michael lee

michael lee
5,179 Points
1 Answer
michael lee
5,179 Points
What am I missing?

Posted January 2, 2019 1:19am by michael lee

michael lee
5,179 Points
1 Answer
michael lee
5,179 Points
rename a new char but doesn't work

Posted January 1, 2019 10:50am by michael lee

michael lee
5,179 Points
1 Answer
Phoenix S.
2,456 Points
I'm on step 2 of the normalizeDiscount challenge and I'm having trouble correctly writing the 'if' statement

Posted December 28, 2018 12:58pm by Phoenix S.

Phoenix S.
2,456 Points
1 Answer
Tashfin Shahid
1,298 Points
Can't convert String to uppercase

Posted December 11, 2018 5:55pm by Tashfin Shahid

Tashfin Shahid
1,298 Points
1 Answer
Leo Marco Corpuz
18,975 Points
Syntax error in my code

Posted November 26, 2018 5:28pm by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
2 Answers
Leo Marco Corpuz
18,975 Points
Not sure what's wrong with my code

Posted November 23, 2018 4:10am by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
1 Answer
Jonas Sætre
1,035 Points
I don't understand how I can get this code to work.

Posted November 22, 2018 1:56pm by Jonas Sætre

Jonas Sætre
1,035 Points
1 Answer
Claus Jessing
1,674 Points
Verify that only letters or the $ character are used

Posted November 6, 2018 10:06am by Claus Jessing

Claus Jessing
1,674 Points
0 Answers

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