Treehouse | Community | Strings and Variables

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David Spell
899 Points
If %s represents your name, why do we need to add the firstName argument?

Posted November 5, 2016 8:57am by David Spell

David Spell
899 Points
1 Answer
Oskar Pihlak
2,094 Points
I don`t understand why on the console.printf line it shows a error/ wrong syntax.

Posted November 4, 2016 11:08pm by Oskar Pihlak

Oskar Pihlak
2,094 Points
1 Answer
Chinedu Isichei
37 Points
What is wrong with the code below: firstname="chinedu"

Posted November 4, 2016 8:39pm by Chinedu Isichei

Chinedu Isichei
37 Points
1 Answer
Jacob Tran
844 Points
help me pls

Posted November 4, 2016 3:57am by Jacob Tran

Jacob Tran
844 Points
2 Answers
essam rashad
245 Points
whats the answer to this challenge!? (step 2/3)

Posted November 3, 2016 10:42am by essam rashad

essam rashad
245 Points
2 Answers
Lucas Frixione
1,332 Points
i want to know how to bookmark videos as they said i could do when i first started the techdegree, thanks

Posted October 31, 2016 9:52pm by Lucas Frixione

Lucas Frixione
1,332 Points
1 Answer
Lajos Rácz
163 Points
print your own name with printf. ErrorMessage: Check the spelling of your argument to the printf method. Make sure it

Posted October 31, 2016 12:16pm by Lajos Rácz

Lajos Rácz
163 Points
2 Answers
Eldin Jakubovic
319 Points
I have some problems with task 2. Help someone ?

Posted October 31, 2016 12:14pm by Eldin Jakubovic

Eldin Jakubovic
319 Points
2 Answers
Dialvin Brown
309 Points
How to use equalsIgnoreCase when comparing two Strings?

Posted October 31, 2016 4:59am by Dialvin Brown

Dialvin Brown
309 Points
1 Answer
Eldin Jakubovic
319 Points
My question is why do i have to type every time javac TreeStory.java && java TreeStory?? In eclipse there is play button

Posted October 30, 2016 4:00pm by Eldin Jakubovic

Eldin Jakubovic
319 Points
2 Answers
DATTATREYA PATIL
158 Points
Task 1 is no longer passing. What does this mean?

Posted October 28, 2016 9:57pm by DATTATREYA PATIL

DATTATREYA PATIL
158 Points
1 Answer
DATTATREYA PATIL
158 Points
What should task 1 pass?i am stuck here

Posted October 28, 2016 7:03pm by DATTATREYA PATIL

DATTATREYA PATIL
158 Points
0 Answers
DATTATREYA PATIL
158 Points
string firstName = "Robert";

Posted October 28, 2016 6:24pm by DATTATREYA PATIL

DATTATREYA PATIL
158 Points
1 Answer
Mike Bonigut
746 Points
Complier telling me it is out of heap space?

Posted October 28, 2016 4:51am by Mike Bonigut

Mike Bonigut
746 Points
0 Answers
Michelle Bramlett
1,253 Points
Console printf method

Posted October 27, 2016 8:03pm by Michelle Bramlett

Michelle Bramlett
1,253 Points
2 Answers
Markus Henze
1,798 Points
Deleted the console

Posted October 27, 2016 1:39am by Markus Henze

Markus Henze
1,798 Points
2 Answers
Markus Henze
1,798 Points
JavaTester.java:129: error: cannot find symbol

Posted October 26, 2016 10:34pm by Markus Henze

Markus Henze
1,798 Points
2 Answers
Liav Bilya
222 Points
is it Pure Java?

Posted October 26, 2016 2:34pm by Liav Bilya

Liav Bilya
222 Points
4 Answers
Wilner Charles
Front End Web Development Techdegree Student 1,295 Points
int answer = Integer.parseInt(answerToLife);

Posted October 25, 2016 3:42am by Wilner Charles

Wilner Charles
Front End Web Development Techdegree Student 1,295 Points
1 Answer
Wilner Charles
Front End Web Development Techdegree Student 1,295 Points
int answer = Integer.parsInt(answerToLife);

Posted October 25, 2016 3:31am by Wilner Charles

Wilner Charles
Front End Web Development Techdegree Student 1,295 Points
1 Answer
Izhar Ashraf
762 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted October 24, 2016 11:57pm by Izhar Ashraf

Izhar Ashraf
762 Points
1 Answer
Wayne Nouchi
945 Points
console.printf question is not letting go through to the next step

Posted October 24, 2016 6:36pm by Wayne Nouchi

Wayne Nouchi
945 Points
1 Answer
Jonathan Hector
5,225 Points
Do while loop in Java n working

Posted October 21, 2016 11:00pm by Jonathan Hector

Jonathan Hector
5,225 Points
2 Answers
Victor Ngai
224 Points
There is a compiler error. Please click on preview to view your syntax errors!

Posted October 21, 2016 3:42pm by Victor Ngai

Victor Ngai
224 Points
2 Answers
Gaurav Banwari
85 Points
not able to get my output

Posted October 19, 2016 5:31am by Gaurav Banwari

Gaurav Banwari
85 Points
2 Answers
Frankline Ighedosa
Front End Web Development Techdegree Student 495 Points
how to format string

Posted October 18, 2016 9:19pm by Frankline Ighedosa

Frankline Ighedosa
Front End Web Development Techdegree Student 495 Points
1 Answer
Bryan Morilon
7,492 Points
do while I am having trouble with my first do while loop. the console is telling me that it isn't iterating.

Posted October 18, 2016 12:48am by Bryan Morilon

Bryan Morilon
7,492 Points
1 Answer
Paul-Anaël Oyane
526 Points
Problem with boolean variable

Posted October 17, 2016 2:06pm by Paul-Anaël Oyane

Paul-Anaël Oyane
526 Points
4 Answers
santosh kundum
345 Points
Why not System.out.println(); command to print? Is this just because we are not in local system?

Posted October 17, 2016 3:22am by santosh kundum

santosh kundum
345 Points
3 Answers
Dakota Strege
3,005 Points
I think this looks identical to the code in the video... Yet errors?

Posted October 16, 2016 8:51pm by Dakota Strege

Dakota Strege
3,005 Points
1 Answer

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