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Jason Holt
10,041 Points
Checking Characters Case Java

Posted March 24, 2015 5:59pm by Jason Holt

Jason Holt
10,041 Points
1 Answer
Jian Chen
4,938 Points
How do I check if input String has something in it that isn't a letter?

Posted March 21, 2015 1:01am by Jian Chen

Jian Chen
4,938 Points
1 Answer
Roman Zhyvitski
861 Points
What's wrong with the line with a comment?

Posted March 17, 2015 7:59am by Roman Zhyvitski

Roman Zhyvitski
861 Points
2 Answers
kevin ohion
1,551 Points
I don't except the "throw" show up

Posted March 15, 2015 3:42pm by kevin ohion

kevin ohion
1,551 Points
1 Answer
Brett Dube
2,653 Points
delivering the MVP

Posted March 6, 2015 6:52pm by Brett Dube

Brett Dube
2,653 Points
4 Answers
Michael LaCroix
5,828 Points
Struggling to verify capitalization of specific character

Posted March 6, 2015 3:38pm by Michael LaCroix

Michael LaCroix
5,828 Points
2 Answers
Ben Morse
6,068 Points
Stuck on a Challenge quiz

Posted March 4, 2015 4:56am by Ben Morse

Ben Morse
6,068 Points
1 Answer
Michael LaCroix
5,828 Points
Can't figure out how to verify capitalization

Posted March 4, 2015 3:06am by Michael LaCroix

Michael LaCroix
5,828 Points
5 Answers
Albert Reel
5,555 Points
Delivering the MVP and stumped.

Posted March 2, 2015 9:26pm by Albert Reel

Albert Reel
5,555 Points
2 Answers
PLUS

Lachlan Kruger
Courses Plus Student 1,868 Points
Need Help

Posted February 28, 2015 1:26pm by Lachlan Kruger

Lachlan Kruger
Courses Plus Student 1,868 Points
2 Answers
Jonathan Weinstein
9,063 Points
How to combine "indexOf" and "isUpperCase"?

Posted February 28, 2015 2:14am by Jonathan Weinstein

Jonathan Weinstein
9,063 Points
2 Answers
ms2030
2,973 Points
What's wrong with this code challenge?

Posted February 26, 2015 8:31pm by ms2030

ms2030
2,973 Points
2 Answers
ISAIAH S
1,409 Points
I don't get this challenge

Posted February 20, 2015 1:24pm by ISAIAH S

ISAIAH S
1,409 Points
9 Answers
Sam Detnon
1,363 Points
I'm having some trouble with this challenge! I think my code should pass, but its not.

Posted February 17, 2015 11:28pm by Sam Detnon

Sam Detnon
1,363 Points
3 Answers
PLUS

Botan Abdullah
Courses Plus Student 2,940 Points
should I use "if" statement and throw an exception outside the "if" statement? It never worked for me.

Posted February 17, 2015 11:39am by Botan Abdullah

Botan Abdullah
Courses Plus Student 2,940 Points
2 Answers
PLUS

Radu Stanciu
Courses Plus Student 3,274 Points
What wrong with this code? how am i using the isuppercase method wrong?

Posted February 14, 2015 2:28pm by Radu Stanciu

Radu Stanciu
Courses Plus Student 3,274 Points
2 Answers
Sohaib Rashid
627 Points
If someone can walk me through this, i would highly appreciate it! I know i have to use an if loop but I've tried

Posted February 13, 2015 9:06pm by Sohaib Rashid

Sohaib Rashid
627 Points
3 Answers
Sohaib Rashid
627 Points
I don't know what is wrong here, i get an error mesasage of bad operand type String for unary operator '!'

Posted February 13, 2015 8:27pm by Sohaib Rashid

Sohaib Rashid
627 Points
1 Answer
ahmed alghafli
3,446 Points
So I was wondering if you could help me with some of these code challenges. As you might've see

Posted February 13, 2015 9:54am by ahmed alghafli

ahmed alghafli
3,446 Points
5 Answers
PLUS

isral bustami
Courses Plus Student 5,932 Points
little hint for this challenge please..

Posted February 9, 2015 9:17am by isral bustami

isral bustami
Courses Plus Student 5,932 Points
3 Answers
Steve Kinsey
4,463 Points
Having problems checking for valid member variable names :-(

Posted February 4, 2015 12:15pm by Steve Kinsey

Steve Kinsey
4,463 Points
3 Answers
Lucas Santos
19,315 Points
Stuck on this challenge

Posted February 4, 2015 11:21am by Lucas Santos

Lucas Santos
19,315 Points
2 Answers
Saad Ahmed
7,090 Points
I keep getting this error: "Expected "m_first_name" to fail but it passed

Posted February 2, 2015 11:17am by Saad Ahmed

Saad Ahmed
7,090 Points
3 Answers
Andres Villamarin
5,790 Points
ValidateFieldName Challenge

Posted January 31, 2015 8:11am by Andres Villamarin

Andres Villamarin
5,790 Points
1 Answer
Andrew Mitchell
2,739 Points
What the crap I get the message Bummer! "mFirstName" should have passed, but "mFirstName" was reported.

Posted January 30, 2015 11:08pm by Andrew Mitchell

Andrew Mitchell
2,739 Points
1 Answer
Francois Martel
24,694 Points
Java Objects-Part 2 of Validation Challenge

Posted January 28, 2015 6:17pm by Francois Martel

Francois Martel
24,694 Points
1 Answer
Dean Onizuka
4,753 Points
validatedFieldName challenge

Posted January 22, 2015 1:27am by Dean Onizuka

Dean Onizuka
4,753 Points
3 Answers
Seyfullah Erdogan
1,922 Points
Please help me with this Code Challenge!

Posted January 21, 2015 3:10am by Seyfullah Erdogan

Seyfullah Erdogan
1,922 Points
2 Answers
Benyam Ephrem
3,185 Points
How do I check if a letter is upper or lower case?

Posted January 19, 2015 3:11am by Benyam Ephrem

Benyam Ephrem
3,185 Points
2 Answers
Wesley Seago
10,424 Points
Unable to complete challenge.

Posted January 17, 2015 1:16am by Wesley Seago

Wesley Seago
10,424 Points
2 Answers

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