Treehouse | Community | Strings, Variables, and Formatting

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Patricia Sneddon
857 Points
Challenge task 3 of 3 won't accept my solution although editor renders it correctly.

Posted August 5, 2015 8:32pm by Patricia Sneddon

Patricia Sneddon
857 Points
1 Answer
Sarima Fyne-Akah
687 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted August 5, 2015 11:32am by Sarima Fyne-Akah

Sarima Fyne-Akah
687 Points
1 Answer
Brian Reindel
52 Points
I can't even figure out the first lesson.

Posted August 3, 2015 10:53pm by Brian Reindel

Brian Reindel
52 Points
2 Answers
Brendan Freitas
97 Points
I need some help with 2 second task. I am not clear on what the text is.

Posted August 1, 2015 5:40pm by Brendan Freitas

Brendan Freitas
97 Points
2 Answers
PLUS

jan pazdirek
Courses Plus Student 64 Points
printf ("%s can code in Java,firstName"); Why this aint working out?

Posted July 28, 2015 8:54pm by jan pazdirek

jan pazdirek
Courses Plus Student 64 Points
1 Answer
andrea Tringo
616 Points
Why am I getting "...make sure your printf statement is intact" message in quiz?

Posted July 27, 2015 11:38pm by andrea Tringo

andrea Tringo
616 Points
1 Answer
rajit mahesh
38 Points
i do not know how to use strings

Posted July 22, 2015 5:43pm by rajit mahesh

rajit mahesh
38 Points
2 Answers
PLUS

Christopher Holmes
Courses Plus Student 157 Points
Compiler error

Posted July 20, 2015 1:58am by Christopher Holmes

Christopher Holmes
Courses Plus Student 157 Points
1 Answer
Kevin Morland
405 Points
I am unsure how to do this

Posted July 15, 2015 12:19am by Kevin Morland

Kevin Morland
405 Points
2 Answers
Nic Rossi
592 Points
Make sure that you use the `firstName` variable as the second argument!?!?!?!?

Posted July 10, 2015 11:27pm by Nic Rossi

Nic Rossi
592 Points
1 Answer
Jeremiah Walker
2,953 Points
Java Basics what did I do wrong?

Posted July 10, 2015 3:28pm by Jeremiah Walker

Jeremiah Walker
2,953 Points
2 Answers
PLUS

dan le
Courses Plus Student 2,196 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!" doesnt' work

Posted July 9, 2015 2:44am by dan le

dan le
Courses Plus Student 2,196 Points
1 Answer
Chris Cherenegar
321 Points
why is my error pointing at public class?

Posted July 6, 2015 5:26am by Chris Cherenegar

Chris Cherenegar
321 Points
2 Answers
Andrew Pita
1,463 Points
Why is my answer wrong when the preview shows the correct output? (Assuming I understand the question correctly)

Posted July 3, 2015 8:02am by Andrew Pita

Andrew Pita
1,463 Points
1 Answer
Karie Korporaal
95 Points
Java Basics challenge task 1 I'm getting a secure connection failed error so I can't check my work.

Posted June 30, 2015 5:23pm by Karie Korporaal

Karie Korporaal
95 Points
1 Answer
Max Aristilde
231 Points
not sure what I'm doing wrong here. I outputted

Posted June 29, 2015 11:41pm by Max Aristilde

Max Aristilde
231 Points
1 Answer
Charles Sylvester
393 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted June 28, 2015 4:55am by Charles Sylvester

Charles Sylvester
393 Points
1 Answer
Pierce Mulligan
1,106 Points
Error with challenge task.

Posted June 25, 2015 7:19pm by Pierce Mulligan

Pierce Mulligan
1,106 Points
1 Answer
Jocelyn Gan
1,481 Points
define a string variable

Posted June 25, 2015 3:17am by Jocelyn Gan

Jocelyn Gan
1,481 Points
4 Answers
PLUS

chung duc
Courses Plus Student 189 Points
wdasd

Posted June 23, 2015 3:54pm by chung duc

chung duc
Courses Plus Student 189 Points
1 Answer
PLUS

chung duc
Courses Plus Student 189 Points
no

Posted June 23, 2015 3:35pm by chung duc

chung duc
Courses Plus Student 189 Points
1 Answer
adriantennison
3,090 Points
Compiler Error

Posted June 23, 2015 6:22am by adriantennison

adriantennison
3,090 Points
2 Answers
Priya Patil
2,471 Points
I wrote program as mentioned below String FirstName = "priya"; console.printf("my name is%s",FirstName); no output??

Posted June 15, 2015 3:23pm by Priya Patil

Priya Patil
2,471 Points
3 Answers
Jordan Hubbard
374 Points
It says I am doing something wrong but I have no idea what...

Posted June 12, 2015 1:00am by Jordan Hubbard

Jordan Hubbard
374 Points
1 Answer
Hassan Osman
628 Points
string firstname="hassan";console.printf("my name is hassan",firstname);

Posted June 10, 2015 2:01pm by Hassan Osman

Hassan Osman
628 Points
3 Answers
Hassan Osman
628 Points
why its not working

Posted June 10, 2015 12:50pm by Hassan Osman

Hassan Osman
628 Points
2 Answers
Hassan Osman
628 Points
i dont know

Posted June 10, 2015 12:41pm by Hassan Osman

Hassan Osman
628 Points
1 Answer
Maxim Voyevoda
350 Points
JavaTester.java:83: error: cannot find symbol

Posted June 10, 2015 1:15am by Maxim Voyevoda

Maxim Voyevoda
350 Points
2 Answers
james mills
1,928 Points
I have checked and rechecked but it says there is something wrong with my console line

Posted June 4, 2015 5:22pm by james mills

james mills
1,928 Points
1 Answer
Johan Delgado
5,484 Points
Challenge Task 3 of 3

Posted June 2, 2015 5:07pm by Johan Delgado

Johan Delgado
5,484 Points
4 Answers

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