Treehouse | Community | Strings, Variables, and Formatting

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swm r
457 Points
what am I doing wrong here in this exercise

Posted May 24, 2017 8:36pm by swm r

swm r
457 Points
1 Answer
PLUS

Nitin Mishra
Courses Plus Student 467 Points
Can't get pass this console.readLine topic

Posted May 24, 2017 6:08pm by Nitin Mishra

Nitin Mishra
Courses Plus Student 467 Points
3 Answers
Abdirahman Abdirahman
118 Points
Where did I go wrong?

Posted May 24, 2017 5:54pm by Abdirahman Abdirahman

Abdirahman Abdirahman
118 Points
1 Answer
C.J. Doyle
755 Points
A little confused. Am I declaring a new string outside of the do block and the using the console.printf to print it?

Posted May 24, 2017 2:49pm by C.J. Doyle

C.J. Doyle
755 Points
1 Answer
PRETI YADAV
1,814 Points
is this correct - console.printf("%s can code in java\n",firstName);

Posted May 24, 2017 12:35pm by PRETI YADAV

PRETI YADAV
1,814 Points
1 Answer
Classified Classified
767 Points
Where do I go from here?

Posted May 24, 2017 9:12am by Classified Classified

Classified Classified
767 Points
1 Answer
PLUS

Joe Nguyen
Courses Plus Student 446 Points
i follow the video but the code console.printf dose not work at all

Posted May 24, 2017 8:57am by Joe Nguyen

Joe Nguyen
Courses Plus Student 446 Points
6 Answers
Classified Classified
767 Points
How do I store a response in a String?

Posted May 24, 2017 8:02am by Classified Classified

Classified Classified
767 Points
1 Answer
wilburt moreno
429 Points
Picked up JAVA_TOOL_OPTIONS: -Xmx128m Picked up _JAVA_OPTIONS: -Xmx128m how can i deal with this?

Posted May 24, 2017 12:45am by wilburt moreno

wilburt moreno
429 Points
1 Answer
C.J. Doyle
755 Points
This one is a little tough. Again preview doesnt show me what Im doing wrong

Posted May 23, 2017 4:59pm by C.J. Doyle

C.J. Doyle
755 Points
1 Answer
C.J. Doyle
755 Points
does anyone else get stuck?

Posted May 23, 2017 4:14pm by C.J. Doyle

C.J. Doyle
755 Points
1 Answer
C.J. Doyle
755 Points
So confused on what im doing wong

Posted May 23, 2017 3:44pm by C.J. Doyle

C.J. Doyle
755 Points
1 Answer
Bhuvan Poudel
42 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!" answer for this?

Posted May 23, 2017 12:58pm by Bhuvan Poudel

Bhuvan Poudel
42 Points
1 Answer
Chris Needham
1,871 Points
FixMe.java - it keeps saying communication problem when trying to verify my work.

Posted May 23, 2017 4:16am by Chris Needham

Chris Needham
1,871 Points
0 Answers
Classified Classified
767 Points
What's the exact reason we run 'clear && javac TreeStory. java && TreeStory'? What's it mean/do?

Posted May 23, 2017 3:08am by Classified Classified

Classified Classified
767 Points
3 Answers
coreywaszynski
39 Points
help? not sure how to interpret these syntax errors?

Posted May 22, 2017 11:58pm by coreywaszynski

coreywaszynski
39 Points
1 Answer
lauren Townsend
643 Points
Picked up JAVA_TOOL_OPTIONS: -Xmx128m

Posted May 22, 2017 11:34am by lauren Townsend

lauren Townsend
643 Points
1 Answer
Classified Classified
767 Points
I have no idea where I went wrong.

Posted May 22, 2017 6:08am by Classified Classified

Classified Classified
767 Points
0 Answers
PLUS

Juan Paolo Chy Cuenco
Courses Plus Student 315 Points
I really don't get this lesson

Posted May 22, 2017 4:48am by Juan Paolo Chy Cuenco

Juan Paolo Chy Cuenco
Courses Plus Student 315 Points
1 Answer
William Morris
2,770 Points
Workspace is not updating with new additions to code.

Posted May 22, 2017 3:01am by William Morris

William Morris
2,770 Points
2 Answers
coreywaszynski
39 Points
First Timer. Regarding syntax errors. Does the "^" arrow indicate exactly where i went wrong in the line of code?

Posted May 22, 2017 12:48am by coreywaszynski

coreywaszynski
39 Points
1 Answer
Voicu Gabriel
464 Points
Error Oops!It looks like Task 1 is no longer passing on Java Basics, Task 2 of 4

Posted May 21, 2017 7:33pm by Voicu Gabriel

Voicu Gabriel
464 Points
1 Answer
Jarod "Todd" Foreman
2,039 Points
Question of the Day - Java Basics. Add an if statement. Conditional basics.

Posted May 21, 2017 5:08pm by Jarod "Todd" Foreman

Jarod "Todd" Foreman
2,039 Points
2 Answers
PLUS

victor okeke
Courses Plus Student 319 Points
submission problem

Posted May 21, 2017 5:12am by victor okeke

victor okeke
Courses Plus Student 319 Points
0 Answers
mamadou diene
549 Points
incorporate response from the user as part of a message.

Posted May 21, 2017 1:28am by mamadou diene

mamadou diene
549 Points
0 Answers
Ade Aulya
174 Points
syntax error

Posted May 20, 2017 3:57am by Ade Aulya

Ade Aulya
174 Points
1 Answer
Ade Aulya
174 Points
JavaTester.java:74: error: illegal start of expression public class Introductions

Posted May 20, 2017 3:25am by Ade Aulya

Ade Aulya
174 Points
3 Answers
mamadou diene
549 Points
I am not moving forward

Posted May 19, 2017 10:02pm by mamadou diene

mamadou diene
549 Points
1 Answer
Joseph Harker
780 Points
Cannot find out why the code does not work! HELP!!

Posted May 18, 2017 10:11pm by Joseph Harker

Joseph Harker
780 Points
2 Answers
PLUS

Juan Paolo Chy Cuenco
Courses Plus Student 315 Points
I did exactly what i did in the previous lesson. I typed in: string firstName= "MyName"; ---- then = error

Posted May 18, 2017 3:49pm by Juan Paolo Chy Cuenco

Juan Paolo Chy Cuenco
Courses Plus Student 315 Points
1 Answer

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