Treehouse | Community | Strings, Variables, and Formatting

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Dillon DePinto
813 Points
why is this wrong

Posted January 21, 2015 10:33pm by Dillon DePinto

Dillon DePinto
813 Points
1 Answer
Jeff Roper
76 Points
I'm unsure what to do in Challenge task 1 of 3

Posted January 17, 2015 8:19pm by Jeff Roper

Jeff Roper
76 Points
2 Answers
PLUS

khaled hallak
Courses Plus Student 40 Points
hey it's don't work and you don't explain the start of the writing the codes

Posted January 17, 2015 7:15pm by khaled hallak

khaled hallak
Courses Plus Student 40 Points
1 Answer
Danny Slewa
2,294 Points
my progress wont save and at times it wont let me type anymore...this is annoying

Posted January 17, 2015 3:59am by Danny Slewa

Danny Slewa
2,294 Points
2 Answers
PLUS

aaron bartok
Courses Plus Student 183 Points
i dont get what this challenge is asking for. i am writing what it wanta

Posted January 16, 2015 1:19pm by aaron bartok

aaron bartok
Courses Plus Student 183 Points
2 Answers
Leah Krieger
813 Points
How to toggle between workspace and video. When I go to workspace I cant get back to video

Posted January 16, 2015 1:16pm by Leah Krieger

Leah Krieger
813 Points
2 Answers
Fernando Lopez
339 Points
What is the answer to the challenge task 3 in IO section ? I've been stuck on that one for two days . please help !

Posted January 15, 2015 10:48pm by Fernando Lopez

Fernando Lopez
339 Points
1 Answer
will cooksey
589 Points
in my console nothing can compile I get file not found

Posted January 15, 2015 10:48pm by will cooksey

will cooksey
589 Points
3 Answers
Oliver axby
237 Points
I have a problem

Posted January 15, 2015 7:57pm by Oliver axby

Oliver axby
237 Points
2 Answers
sai bharath
506 Points
illegal start of expression

Posted January 15, 2015 7:09am by sai bharath

sai bharath
506 Points
1 Answer
William Jacobi
428 Points
Output issue. Will not display printf and readLine functions. Error with creating Java Virtual Machine, fatal exception

Posted January 13, 2015 5:09pm by William Jacobi

William Jacobi
428 Points
2 Answers
Jeremy Mathew
852 Points
Confused on javac introduction.java?

Posted January 13, 2015 2:44pm by Jeremy Mathew

Jeremy Mathew
852 Points
2 Answers
james maziarz
39 Points
it will not type the second line

Posted January 12, 2015 6:21pm by james maziarz

james maziarz
39 Points
1 Answer
PLUS

David Troncoso
Courses Plus Student 94 Points
huh

Posted January 11, 2015 5:44am by David Troncoso

David Troncoso
Courses Plus Student 94 Points
1 Answer
Sebastian Bryant
433 Points
It won't print on the console, I just get a new line treehouse~/workspace$ any Idea what I might be doing wrong?

Posted January 10, 2015 10:44pm by Sebastian Bryant

Sebastian Bryant
433 Points
2 Answers
Davy T
204 Points
Hi! I need help! How come I am getting this message? Error: Could not find or load main class Instructions

Posted January 10, 2015 1:52pm by Davy T

Davy T
204 Points
3 Answers
Josh Myers
3,203 Points
Terminal won't run program

Posted January 9, 2015 8:07pm by Josh Myers

Josh Myers
3,203 Points
4 Answers
jared farr
42 Points
what is the java name for it

Posted January 9, 2015 6:06pm by jared farr

jared farr
42 Points
1 Answer
PLUS

cesar diaz
Courses Plus Student 337 Points
why printf. I been learning on System.out.println("hello"); I been trying your way on my compiler and does compile

Posted January 9, 2015 3:53am by cesar diaz

cesar diaz
Courses Plus Student 337 Points
4 Answers
PLUS

john melvin
Courses Plus Student 632 Points
I guess I'm not sure what challenge task 4 of 4 is asking

Posted January 8, 2015 8:24am by john melvin

john melvin
Courses Plus Student 632 Points
1 Answer
Dejan Deh
69 Points
WTF

Posted January 8, 2015 5:08am by Dejan Deh

Dejan Deh
69 Points
1 Answer
Miriam Colman
59 Points
Challenge Task 2 of 3

Posted January 7, 2015 2:45am by Miriam Colman

Miriam Colman
59 Points
2 Answers
PLUS

Benny John
Courses Plus Student 427 Points
'printf' is not working in my system, other print formats are working. Any possible suggestions...

Posted January 5, 2015 8:33pm by Benny John

Benny John
Courses Plus Student 427 Points
4 Answers
Kevin Luxmore
895 Points
Learning in Eclipse

Posted January 5, 2015 7:28am by Kevin Luxmore

Kevin Luxmore
895 Points
1 Answer
channonhall
12,247 Points
error error

Posted January 5, 2015 3:26am by channonhall

channonhall
12,247 Points
2 Answers
ceasaraguilar
3,641 Points
is console.printf ( "firstName"); // why is this code not working?

Posted January 5, 2015 2:36am by ceasaraguilar

ceasaraguilar
3,641 Points
3 Answers
Naya Willis
2,461 Points
printf method

Posted January 4, 2015 11:18pm by Naya Willis

Naya Willis
2,461 Points
1 Answer
Chris Lee
212 Points
What does it mean to "Print out to the screen" in the task 3 out of 4 in the IO Challenge?

Posted January 2, 2015 8:17pm by Chris Lee

Chris Lee
212 Points
1 Answer
Dillon DePinto
813 Points
[SOLVED] On challenge task 3 of 4 on the input section. They ask to print out the users first name using console.printf

Posted January 2, 2015 8:05pm by Dillon DePinto

Dillon DePinto
813 Points
1 Answer
Siddhant Dahiya
156 Points
Getting started with java challenge 3

Posted January 2, 2015 3:23am by Siddhant Dahiya

Siddhant Dahiya
156 Points
1 Answer

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