Treehouse | Community | Strings, Variables, and Formatting

💫 Take our 2024 Developer Survey and enter to win a FREE Techdegree! 🏆

🏛️ Access Treehouse at your local library for free! Check out Treehouse Near Me.

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

Join our free community Discord server here!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

PLUS

yfxbqukxkq
Courses Plus Student 39 Points
I am new to programming . I am having hard time in figuring out where did I go wrong

Posted February 15, 2016 6:21pm by yfxbqukxkq

yfxbqukxkq
Courses Plus Student 39 Points
1 Answer
Logan Detering
1,953 Points
I think I defined a string variable and set it to my name, I can't seem to get it right and it wont let me move forward

Posted February 15, 2016 11:58am by Logan Detering

Logan Detering
1,953 Points
1 Answer
Fung How Lim
2,402 Points
Using the console's printf method.. I can't solve this!

Posted February 15, 2016 10:33am by Fung How Lim

Fung How Lim
2,402 Points
1 Answer
Fung How Lim
2,402 Points
Difference between Java and Javac

Posted February 15, 2016 9:54am by Fung How Lim

Fung How Lim
2,402 Points
2 Answers
timothy knox
726 Points
string format

Posted February 14, 2016 10:19pm by timothy knox

timothy knox
726 Points
2 Answers
Dominic Widmer
3,040 Points
.class error on <

Posted February 14, 2016 8:37am by Dominic Widmer

Dominic Widmer
3,040 Points
3 Answers
Dominic Widmer
3,040 Points
Error in task description possible?

Posted February 13, 2016 9:28pm by Dominic Widmer

Dominic Widmer
3,040 Points
1 Answer
oliver sarmiento
121 Points
Define String variable firstName that stores your name. Unable to compile

Posted February 13, 2016 4:07pm by oliver sarmiento

oliver sarmiento
121 Points
2 Answers
PLUS

Tommaso Giuseppini
Courses Plus Student 646 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted February 13, 2016 1:25pm by Tommaso Giuseppini

Tommaso Giuseppini
Courses Plus Student 646 Points
1 Answer
Christopher Judas
5,499 Points
Java Basics: console.printf doesn't seem to register

Posted February 13, 2016 5:48am by Christopher Judas

Christopher Judas
5,499 Points
1 Answer
Kasey Domer
787 Points
I'm really stumped by this do while loop.

Posted February 13, 2016 3:25am by Kasey Domer

Kasey Domer
787 Points
2 Answers
Agnieszka Baran
246 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted February 12, 2016 4:39pm by Agnieszka Baran

Agnieszka Baran
246 Points
1 Answer
Robert Bienkowski
183 Points
Im not understanding what it's asking?

Posted February 11, 2016 11:05pm by Robert Bienkowski

Robert Bienkowski
183 Points
1 Answer
Paul Joiner
1,682 Points
how is this wrong????????????????????????????????????????????

Posted February 11, 2016 9:23pm by Paul Joiner

Paul Joiner
1,682 Points
1 Answer
Shahir Abdul
340 Points
I am having trouble getting the do while concept. Please check this code.

Posted February 11, 2016 6:46pm by Shahir Abdul

Shahir Abdul
340 Points
1 Answer
Shahir Abdul
340 Points
Cant figure out the code here

Posted February 11, 2016 5:22pm by Shahir Abdul

Shahir Abdul
340 Points
3 Answers
timothy knox
726 Points
strings and variables

Posted February 11, 2016 4:05pm by timothy knox

timothy knox
726 Points
1 Answer
Steven Hall
841 Points
Did anyone else notice that he used adjective twice instead of adverb?

Posted February 11, 2016 3:23am by Steven Hall

Steven Hall
841 Points
1 Answer
Priyatham Kunarapu
1,350 Points
String Variable

Posted February 10, 2016 4:52pm by Priyatham Kunarapu

Priyatham Kunarapu
1,350 Points
2 Answers
Priyatham Kunarapu
1,350 Points
Console related.

Posted February 10, 2016 2:22pm by Priyatham Kunarapu

Priyatham Kunarapu
1,350 Points
1 Answer
Joon Yang
931 Points
I don't understand what this is asking me to do.

Posted February 10, 2016 5:28am by Joon Yang

Joon Yang
931 Points
1 Answer
Seth Abbt
39 Points
am i suppose to do more?

Posted February 10, 2016 4:55am by Seth Abbt

Seth Abbt
39 Points
1 Answer
Kofi Jr.
300 Points
equality.java

Posted February 10, 2016 3:43am by Kofi Jr.

Kofi Jr.
300 Points
2 Answers
PLUS

Kayley Shaver
Courses Plus Student 465 Points
How do you use the printf method correctly here?

Posted February 9, 2016 10:42pm by Kayley Shaver

Kayley Shaver
Courses Plus Student 465 Points
1 Answer
Erik Jacobsson
1,674 Points
How is this not right!?

Posted February 9, 2016 7:27am by Erik Jacobsson

Erik Jacobsson
1,674 Points
3 Answers
marvin fulton
531 Points
cant figure out challange task

Posted February 8, 2016 11:40pm by marvin fulton

marvin fulton
531 Points
1 Answer
PLUS

Jeremy Nash
Courses Plus Student 2,250 Points
error: cannot find symbol

Posted February 8, 2016 9:33pm by Jeremy Nash

Jeremy Nash
Courses Plus Student 2,250 Points
1 Answer
David Moro
849 Points
Error

Posted February 8, 2016 8:11pm by David Moro

David Moro
849 Points
2 Answers
David Moro
849 Points
error: cannot find symbol?

Posted February 8, 2016 12:02am by David Moro

David Moro
849 Points
1 Answer
Marina Woodson
279 Points
Do while loop syntax error. Whats wrong?

Posted February 7, 2016 6:52pm by Marina Woodson

Marina Woodson
279 Points
1 Answer

Prev Page 96 of 138 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.