Treehouse | Community | Strings, Variables, and Formatting

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Christopher Wilder
427 Points
Why is this not working?

Posted November 3, 2015 3:11am by Christopher Wilder

Christopher Wilder
427 Points
4 Answers
Hasan Raza
43 Points
says there is an illegal start to expression

Posted November 3, 2015 2:09am by Hasan Raza

Hasan Raza
43 Points
2 Answers
Hasan Raza
43 Points
how to print a line

Posted November 3, 2015 1:54am by Hasan Raza

Hasan Raza
43 Points
1 Answer
Hasan Raza
43 Points
how to print a line

Posted November 3, 2015 1:54am by Hasan Raza

Hasan Raza
43 Points
1 Answer
Jules Bekabisya
707 Points
Create a new variable called name and accept input from the console using the readLine method.

Posted November 3, 2015 1:16am by Jules Bekabisya

Jules Bekabisya
707 Points
4 Answers
Jainil Patel
1,653 Points
the second challenge task won't work

Posted November 1, 2015 2:08am by Jainil Patel

Jainil Patel
1,653 Points
1 Answer
dlarre04
4,271 Points
How do I finish challenge 2 of 3?

Posted November 1, 2015 12:35am by dlarre04

dlarre04
4,271 Points
2 Answers
Marc Martinez
12,909 Points
Why wont my Code work

Posted October 31, 2015 8:36pm by Marc Martinez

Marc Martinez
12,909 Points
1 Answer
Darren Booker
214 Points
error

Posted October 31, 2015 7:13pm by Darren Booker

Darren Booker
214 Points
1 Answer
PLUS

Ryan Moore
Courses Plus Student 1,241 Points
The comment lines in the challenge are invisible until I delete one of the first two (invisible!) slashes.

Posted October 30, 2015 4:50pm by Ryan Moore

Ryan Moore
Courses Plus Student 1,241 Points
0 Answers
Nemanja Granic
4,821 Points
[SOLVED] Please help

Posted October 29, 2015 11:31pm by Nemanja Granic

Nemanja Granic
4,821 Points
0 Answers
M G
101 Points
i have trouble getting the code to writ out <firstname>

Posted October 29, 2015 11:12pm by M G

M G
101 Points
2 Answers
PLUS

Jason Drake
Courses Plus Student 203 Points
I can't figure this out for the life of me... Am I close?

Posted October 28, 2015 7:34pm by Jason Drake

Jason Drake
Courses Plus Student 203 Points
3 Answers
Tomaz Svetelsek
403 Points
Don't know whats wrong or how to fix my very first challenge...

Posted October 28, 2015 2:20pm by Tomaz Svetelsek

Tomaz Svetelsek
403 Points
1 Answer
Oshedhe Munasinghe
8,108 Points
This is wrong, or? (Logic Quiz: Age)

Posted October 28, 2015 8:17am by Oshedhe Munasinghe

Oshedhe Munasinghe
8,108 Points
1 Answer
Oshedhe Munasinghe
8,108 Points
Help Equal Java, I don't understand.

Posted October 27, 2015 9:27pm by Oshedhe Munasinghe

Oshedhe Munasinghe
8,108 Points
1 Answer
Solomon Alexandru
3,633 Points
I don't know how to solve this exercise! Can you please explain me what I did wrong? I dont understand while and do loop

Posted October 27, 2015 3:01pm by Solomon Alexandru

Solomon Alexandru
3,633 Points
1 Answer
David Lopes
827 Points
I'm stuck on this question.Define a string variable named firstName that stores your name. Set the value to your name.

Posted October 27, 2015 12:30am by David Lopes

David Lopes
827 Points
2 Answers
Cheryl Ledwidge
962 Points
Keep getting error when trying to add string for first name

Posted October 26, 2015 6:15pm by Cheryl Ledwidge

Cheryl Ledwidge
962 Points
2 Answers
Nurul Nabilah azhar
1,143 Points
why is my code cannot be compile as i follow the rules of how to prompt the name

Posted October 26, 2015 1:37pm by Nurul Nabilah azhar

Nurul Nabilah azhar
1,143 Points
1 Answer
christian contreras
974 Points
Can someone tell me what i did wrong?

Posted October 26, 2015 12:24am by christian contreras

christian contreras
974 Points
1 Answer
Kevin Zheng
670 Points
system.exit(0)

Posted October 25, 2015 11:08pm by Kevin Zheng

Kevin Zheng
670 Points
2 Answers
Kevin Zheng
670 Points
system.exit(0)

Posted October 25, 2015 11:08pm by Kevin Zheng

Kevin Zheng
670 Points
1 Answer
Ocky Wiemeijer
5,451 Points
Why is there no need to call a String variable that is declared as 'console.readLine()'?

Posted October 23, 2015 1:46pm by Ocky Wiemeijer

Ocky Wiemeijer
5,451 Points
5 Answers
Hank Deeter
75 Points
Im not sure what I'm doing wrong, and when Im supposed to apply %s

Posted October 23, 2015 4:19am by Hank Deeter

Hank Deeter
75 Points
1 Answer
PLUS

lee lewis
Courses Plus Student 5,796 Points
challenge task 2 of 3, java basics, my first do while loop

Posted October 21, 2015 4:03am by lee lewis

lee lewis
Courses Plus Student 5,796 Points
5 Answers
Jonathan Torres
867 Points
How do I use "if" statement to compare two stings to see if they are equal.

Posted October 20, 2015 8:13pm by Jonathan Torres

Jonathan Torres
867 Points
1 Answer
Kevin Zheng
670 Points
i dont' know what camel-cased version is.

Posted October 18, 2015 11:45pm by Kevin Zheng

Kevin Zheng
670 Points
4 Answers
Arnold Dublin
1,357 Points
Introduction to your tools not working

Posted October 16, 2015 1:21pm by Arnold Dublin

Arnold Dublin
1,357 Points
2 Answers
Rune Larsen
25,877 Points
Wrong equals Right? Right?

Posted October 14, 2015 5:12am by Rune Larsen

Rune Larsen
25,877 Points
5 Answers

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