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Laban Leuchovius
3,520 Points
Why do 'letters.length() == 0' equal to no input while 'letters.charAt(0)' gets the first character in the string?

Posted November 30, 2018 9:31pm by Laban Leuchovius

Laban Leuchovius
3,520 Points
1 Answer
Leo Marco Corpuz
18,975 Points
I have no idea how to do the last part of this challenge.

Posted November 28, 2018 3:50am by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
2 Answers
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
Shareef Nuseibeh
5,270 Points
Can't get through this exercise.

Posted November 14, 2018 12:40pm by Shareef Nuseibeh

Shareef Nuseibeh
5,270 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
nave lahav
1,549 Points
the task is to throw an iae if the string contains characters which are not letters or the dollar sign

Posted November 5, 2018 5:00pm by nave lahav

nave lahav
1,549 Points
1 Answer
Ryan Dimond
1,223 Points
I keep getting a compile error but i think I'm doing everything right

Posted November 4, 2018 8:06am by Ryan Dimond

Ryan Dimond
1,223 Points
1 Answer
David Zhang
946 Points
Can't use regEx here?

Posted November 2, 2018 2:02pm by David Zhang

David Zhang
946 Points
1 Answer
Jaeden Eldred
1,038 Points
unsure how to not throw an exception if $ is given through string.

Posted October 30, 2018 4:29pm by Jaeden Eldred

Jaeden Eldred
1,038 Points
1 Answer
Jaeden Eldred
1,038 Points
Checking a string to verify if it contains only letters and $ sign.

Posted October 30, 2018 6:21am by Jaeden Eldred

Jaeden Eldred
1,038 Points
1 Answer
Joash Muganda
9,497 Points
normalizeDiscountCode method

Posted October 25, 2018 2:25am by Joash Muganda

Joash Muganda
9,497 Points
2 Answers
Mehtab Kayani
3,179 Points
Im stuck and cannot figure out what Im missing.

Posted October 23, 2018 9:36am by Mehtab Kayani

Mehtab Kayani
3,179 Points
2 Answers
Nataly Rifold
12,432 Points
weird things on challenge

Posted October 15, 2018 5:53am by Nataly Rifold

Nataly Rifold
12,432 Points
1 Answer
Rhonda Smith
4,332 Points
Checking work in Forum challenge isn't working

Posted October 15, 2018 4:41am by Rhonda Smith

Rhonda Smith
4,332 Points
1 Answer
Sven Bømwøllen
4,460 Points
illegal start of expression

Posted October 13, 2018 8:58pm by Sven Bømwøllen

Sven Bømwøllen
4,460 Points
1 Answer
Randall Custard
11,900 Points
Constructor compiling error?

Posted October 12, 2018 6:31pm by Randall Custard

Randall Custard
11,900 Points
1 Answer
daniel lynes
8,900 Points
Java Objects Constructor

Posted October 12, 2018 5:37pm by daniel lynes

daniel lynes
8,900 Points
0 Answers
Henry Brenton
10,144 Points
Stuck for some time now - advice needed please

Posted October 10, 2018 7:00am by Henry Brenton

Henry Brenton
10,144 Points
1 Answer
shrusha shende
1,156 Points
challenge #2 I am just not getting what to do next

Posted October 5, 2018 7:17pm by shrusha shende

shrusha shende
1,156 Points
1 Answer
Marzoog AlGhazwi
15,796 Points
Error: Task 4

Posted September 29, 2018 12:44am by Marzoog AlGhazwi

Marzoog AlGhazwi
15,796 Points
1 Answer
Tudor Cozac
5,157 Points
Keep getting "We didn't hear from the challenge service in a timely fashion." tried like 7 times

Posted September 25, 2018 2:30pm by Tudor Cozac

Tudor Cozac
5,157 Points
1 Answer
Carla Barrios
636 Points
I'm stuck in this challenge. Please help!

Posted September 16, 2018 9:46pm by Carla Barrios

Carla Barrios
636 Points
1 Answer
Carla Barrios
636 Points
I'm stuck in this challenge. Can someone tell me what am I doing wrong?

Posted September 14, 2018 7:11pm by Carla Barrios

Carla Barrios
636 Points
1 Answer
PLUS

kajoka rogers
Courses Plus Student 593 Points
how can i get helped this?

Posted September 13, 2018 10:36pm by kajoka rogers

kajoka rogers
Courses Plus Student 593 Points
0 Answers
PLUS

kajoka rogers
Courses Plus Student 593 Points
how can i go through this.

Posted September 13, 2018 10:08pm by kajoka rogers

kajoka rogers
Courses Plus Student 593 Points
1 Answer
PLUS

kajoka rogers
Courses Plus Student 593 Points
how can i create a new private method named normalizeDiscountCode that accepts a String and returns a String and on how?

Posted September 13, 2018 2:12pm by kajoka rogers

kajoka rogers
Courses Plus Student 593 Points
2 Answers
yahya hussein
2,516 Points
Backwards Logic?

Posted September 12, 2018 8:46pm by yahya hussein

yahya hussein
2,516 Points
1 Answer
MUHAMMAD talha arshad
1,272 Points
Is there a bug in Verification?

Posted September 12, 2018 6:38pm by MUHAMMAD talha arshad

MUHAMMAD talha arshad
1,272 Points
1 Answer

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