Treehouse | Community | For Each Loop

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Trouble with For loop challenge. Appreciate help.

Posted May 14, 2015 7:37pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
dongji cui
2,464 Points
what does "public boolean hasTile(char tile) { return mHand.indexOf(tile) > -1; }" mean here?

Posted May 14, 2015 3:34pm by dongji cui

dongji cui
2,464 Points
1 Answer
Long Pham
1,363 Points
Incompatible types: unexpected return value return counter; ^

Posted May 14, 2015 5:47am by Long Pham

Long Pham
1,363 Points
2 Answers
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
One Hangman error, would appreciate help.

Posted May 13, 2015 4:27pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
qasimalbaqali
17,839 Points
What's the point of making mAnswer private?

Posted May 13, 2015 10:49am by qasimalbaqali

qasimalbaqali
17,839 Points
1 Answer
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Hangman error messages. Can't find the errors.

Posted May 12, 2015 9:06pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
Benjamin Ing
910 Points
missing return statement

Posted May 12, 2015 8:39pm by Benjamin Ing

Benjamin Ing
910 Points
2 Answers
Benjamin Ing
910 Points
syntax error

Posted May 11, 2015 8:06pm by Benjamin Ing

Benjamin Ing
910 Points
1 Answer
Grigorij Schleifer
10,365 Points
What i am doing wrong?

Posted May 10, 2015 1:52pm by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
6 Answers
Csaba Koles
4,644 Points
Can't figure out the conference challenge. Any suggestions what am I missing?

Posted May 10, 2015 8:58am by Csaba Koles

Csaba Koles
4,644 Points
2 Answers
Benjamin Ing
910 Points
syntax error

Posted May 9, 2015 1:02pm by Benjamin Ing

Benjamin Ing
910 Points
1 Answer
kai Detmers
614 Points
I can't get that code to run. Can somebody help me?

Posted May 7, 2015 4:52pm by kai Detmers

kai Detmers
614 Points
1 Answer
Michael Lee
2,541 Points
I was able to figure out how to return the tile count, but I am wondering if there is better way to do this?

Posted May 7, 2015 7:06am by Michael Lee

Michael Lee
2,541 Points
1 Answer
Cole Turner
5,872 Points
ConferenceRegistrationAssistant: not 100% sure what this code is asking me to do. I defined a Line 1 & Line 2

Posted May 7, 2015 2:46am by Cole Turner

Cole Turner
5,872 Points
0 Answers
Benjamin Ing
910 Points
Syntax error

Posted May 6, 2015 8:51pm by Benjamin Ing

Benjamin Ing
910 Points
1 Answer
Grigorij Schleifer
10,365 Points
I have no idea how to solve the challenge on Stage 3 in Creatin the MVP :(

Posted May 6, 2015 4:26am by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
2 Answers
Furkan Demirkan
7,926 Points
An error at Conference Registration Assistant. What is java.lang.NullPointerException ?

Posted May 5, 2015 5:28pm by Furkan Demirkan

Furkan Demirkan
7,926 Points
2 Answers
kai Detmers
614 Points
Hey there, I really can't solve this task. I just want to store the first letter of the name and then compare it.

Posted May 5, 2015 12:53pm by kai Detmers

kai Detmers
614 Points
2 Answers
Nicole Favela
1,342 Points
I'm confused by the question. What am I doing wrong?

Posted May 4, 2015 8:19pm by Nicole Favela

Nicole Favela
1,342 Points
2 Answers
Adiv Abramson
6,919 Points
Shouldn't getCurrentProgress() be coded entirely inside of the Prompter class?

Posted May 4, 2015 5:46pm by Adiv Abramson

Adiv Abramson
6,919 Points
0 Answers
Adiv Abramson
6,919 Points
Even though Java is case sensitive, shouldn't the Prompter class be made case insensitive, for ease of use?

Posted May 4, 2015 4:23pm by Adiv Abramson

Adiv Abramson
6,919 Points
0 Answers
Grigorij Schleifer
10,365 Points
Why i have to store game in mGame?

Posted May 3, 2015 12:50pm by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
2 Answers
Adiv Abramson
6,919 Points
Can you have String variable of just one character?

Posted May 2, 2015 7:04pm by Adiv Abramson

Adiv Abramson
6,919 Points
1 Answer
PLUS

Terrence Adderley
Courses Plus Student 775 Points
Please help

Posted May 1, 2015 11:44pm by Terrence Adderley

Terrence Adderley
Courses Plus Student 775 Points
1 Answer
Itsik Dangoor
Front End Web Development Techdegree Student 5,330 Points
is it better to declare the char display variable outside the for each loop?

Posted April 29, 2015 7:55pm by Itsik Dangoor

Itsik Dangoor
Front End Web Development Techdegree Student 5,330 Points
3 Answers
Nicole Favela
1,342 Points
I can't figure out this hasTile boolean. I keep getting a compiler error. What am I missing?

Posted April 29, 2015 5:56pm by Nicole Favela

Nicole Favela
1,342 Points
2 Answers
Daniel Schwemmlein
4,960 Points
Stuck at the conference line challenge

Posted April 26, 2015 8:47pm by Daniel Schwemmlein

Daniel Schwemmlein
4,960 Points
1 Answer
Alina Sirbeanu
992 Points
Error after i log into the repl

Posted April 26, 2015 1:35pm by Alina Sirbeanu

Alina Sirbeanu
992 Points
2 Answers
Ketan Parikh
2,222 Points
I am confused with this exercise

Posted April 22, 2015 1:44am by Ketan Parikh

Ketan Parikh
2,222 Points
1 Answer
Ryan Ruscett
23,309 Points
[SOLVED] word is "sreclhak" and 'e' was checked. Expecting 1 but got 2. 2 is correct. S-R-E-C-L-H-A-K

Posted April 21, 2015 2:21pm by Ryan Ruscett

Ryan Ruscett
23,309 Points
1 Answer

Prev Page 21 of 28 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

Brian Maimone

Brian Maimone

dongji cui

dongji cui

Long Pham

Long Pham

Brian Maimone

Brian Maimone

qasimalbaqali

qasimalbaqali

Brian Maimone

Brian Maimone

Benjamin Ing

Benjamin Ing

Benjamin Ing

Benjamin Ing

Grigorij Schleifer

Grigorij Schleifer

Csaba Koles

Csaba Koles

Benjamin Ing

Benjamin Ing

kai Detmers

kai Detmers

Michael Lee

Michael Lee

Cole Turner

Cole Turner

Benjamin Ing

Benjamin Ing

Grigorij Schleifer

Grigorij Schleifer

Furkan Demirkan

Furkan Demirkan

kai Detmers

kai Detmers

Nicole Favela

Nicole Favela

Adiv Abramson

Adiv Abramson

Adiv Abramson

Adiv Abramson

Grigorij Schleifer

Grigorij Schleifer

Adiv Abramson

Adiv Abramson

Terrence Adderley

Terrence Adderley

Itsik Dangoor

Itsik Dangoor

Nicole Favela

Nicole Favela

Daniel Schwemmlein

Daniel Schwemmlein

Alina Sirbeanu

Alina Sirbeanu

Ketan Parikh

Ketan Parikh

Ryan Ruscett

Ryan Ruscett