Treehouse | Community | Strings, Variables, and Formatting

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web adm
Courses Plus Student 1,066 Points
Define a string variable named firstName that stores your name. Set the value to your name.

Posted March 24, 2017 9:32am by web adm

web adm
Courses Plus Student 1,066 Points
1 Answer
Brage Boman
513 Points
What is a string formatter?

Posted March 23, 2017 5:52pm by Brage Boman

Brage Boman
513 Points
1 Answer
Fong Vang
182 Points
Issues with 2nd task using console.readline

Posted March 23, 2017 4:11am by Fong Vang

Fong Vang
182 Points
1 Answer
Bill Rebello
467 Points
Resolve error when using workspace Picked up JAVA_TOOL_OPTIONS: -Xmx128m

Posted March 22, 2017 7:31pm by Bill Rebello

Bill Rebello
467 Points
3 Answers
Atul Varma
4,285 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name.

Posted March 22, 2017 8:33am by Atul Varma

Atul Varma
4,285 Points
2 Answers
aiyun zhao
245 Points
I don't know where went wrong

Posted March 21, 2017 12:21am by aiyun zhao

aiyun zhao
245 Points
1 Answer
mauricio almonte
1,913 Points
after saving the "introductions.java" file, is not printing my name as it should, I'm i doing something wrong?

Posted March 20, 2017 7:02pm by mauricio almonte

mauricio almonte
1,913 Points
3 Answers
Filipe Couto
Full Stack JavaScript Techdegree Student 2,521 Points
replace firstName variable using the string formatter.

Posted March 20, 2017 1:53pm by Filipe Couto

Filipe Couto
Full Stack JavaScript Techdegree Student 2,521 Points
1 Answer
AYUSHMAN BORUAH
321 Points
Its becoming difficult to sole it!would be pleased to be helped

Posted March 19, 2017 2:35pm by AYUSHMAN BORUAH

AYUSHMAN BORUAH
321 Points
2 Answers
AYUSHMAN BORUAH
321 Points
I'm struggling to solve it! could anyone help me with it?

Posted March 19, 2017 4:38am by AYUSHMAN BORUAH

AYUSHMAN BORUAH
321 Points
1 Answer
Beh Jiunn
251 Points
IO challenge Task 3 of 4

Posted March 16, 2017 12:58pm by Beh Jiunn

Beh Jiunn
251 Points
2 Answers
Sara Pasinato
1,023 Points
The error JavaTester.java:73: error

Posted March 15, 2017 7:51pm by Sara Pasinato

Sara Pasinato
1,023 Points
3 Answers
James Thomas
6,452 Points
Can't pass this "coding Challenge" no indication of what to do

Posted March 15, 2017 6:11pm by James Thomas

James Thomas
6,452 Points
1 Answer
Ashish Shah
1,468 Points
Please help me with error!

Posted March 15, 2017 7:27am by Ashish Shah

Ashish Shah
1,468 Points
1 Answer
Ankur Abichandani
182 Points
call the printf method to print "<your name> can code in Java!"

Posted March 15, 2017 3:58am by Ankur Abichandani

Ankur Abichandani
182 Points
1 Answer
PLUS

Michael Noble
Courses Plus Student 215 Points
Whats Wrong?

Posted March 15, 2017 12:14am by Michael Noble

Michael Noble
Courses Plus Student 215 Points
2 Answers
PLUS

Michael Noble
Courses Plus Student 215 Points
Changed format

Posted March 14, 2017 5:53pm by Michael Noble

Michael Noble
Courses Plus Student 215 Points
0 Answers
PLUS

Michael Noble
Courses Plus Student 215 Points
What am I missing here?

Posted March 14, 2017 5:46pm by Michael Noble

Michael Noble
Courses Plus Student 215 Points
1 Answer
PLUS

Urooba Urooba
Courses Plus Student 309 Points
not able to understand the error from the could below

Posted March 14, 2017 4:35pm by Urooba Urooba

Urooba Urooba
Courses Plus Student 309 Points
1 Answer
PLUS

Urooba Urooba
Courses Plus Student 309 Points
what does this line exactly does Console console=system.console();

Posted March 14, 2017 9:34am by Urooba Urooba

Urooba Urooba
Courses Plus Student 309 Points
1 Answer
John Ehrlich
112 Points
Check Work button is hanging

Posted March 13, 2017 11:00pm by John Ehrlich

John Ehrlich
112 Points
1 Answer
PLUS

D Din
Courses Plus Student 208 Points
What am I supposed to write here since I don't see a console ? Please help

Posted March 13, 2017 7:59pm by D Din

D Din
Courses Plus Student 208 Points
3 Answers
PLUS

Michael Noble
Courses Plus Student 215 Points
I've accidentally DELETED my work space files, how do I get them back?

Posted March 13, 2017 7:12pm by Michael Noble

Michael Noble
Courses Plus Student 215 Points
1 Answer
victor ghosh
724 Points
What the **** is the answer? I have tried, cant get it, and the help thing is not understandable!!

Posted March 13, 2017 2:37pm by victor ghosh

victor ghosh
724 Points
1 Answer
mohamadreza azadi
5,167 Points
sytax error i dont know what's that error

Posted March 13, 2017 1:47pm by mohamadreza azadi

mohamadreza azadi
5,167 Points
1 Answer
PLUS

D Din
Courses Plus Student 208 Points
Please help with this challenge

Posted March 12, 2017 5:37pm by D Din

D Din
Courses Plus Student 208 Points
1 Answer
PLUS

Tiago Santos
Courses Plus Student 38 Points
I trying to finish this exercise but I am getting some errors that I dont know how to fix.

Posted March 10, 2017 10:36pm by Tiago Santos

Tiago Santos
Courses Plus Student 38 Points
1 Answer
Budjack Farmanian
339 Points
Why isn't the console outputting my text?

Posted March 10, 2017 12:17pm by Budjack Farmanian

Budjack Farmanian
339 Points
2 Answers
Jovica Mamuzic
1,751 Points
Hi.I am learning Java and am a little bit stuck on one of the challenges

Posted March 9, 2017 8:36am by Jovica Mamuzic

Jovica Mamuzic
1,751 Points
1 Answer
Ade Aulya
174 Points
illegal start of expression public class Name{ ^ 1 error

Posted March 8, 2017 4:27am by Ade Aulya

Ade Aulya
174 Points
1 Answer

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