Treehouse | Community | Strings, Variables, and Formatting

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Unsubscribed User
800 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted February 10, 2015 6:23am by Unsubscribed User

Unsubscribed User
800 Points
2 Answers
Lamoine richardson
351 Points
Using the printf method to display my name.

Posted February 10, 2015 5:45am by Lamoine richardson

Lamoine richardson
351 Points
1 Answer
Niyamat Almass
8,176 Points
code challenge

Posted February 10, 2015 4:54am by Niyamat Almass

Niyamat Almass
8,176 Points
1 Answer
Jacob Luallen
1,947 Points
Intro to Java first lesson

Posted February 10, 2015 2:11am by Jacob Luallen

Jacob Luallen
1,947 Points
1 Answer
Tyler Anyan
2,976 Points
Trouble with 3rd step of getting started with java challenge

Posted February 10, 2015 1:00am by Tyler Anyan

Tyler Anyan
2,976 Points
2 Answers
blue3555
7,436 Points
this my code it give me bummer why String firstName = "Ahmed "; console.printf(firstName);

Posted February 7, 2015 10:26pm by blue3555

blue3555
7,436 Points
1 Answer
PLUS

Mike McGuire
Courses Plus Student 51 Points
can't find symbol error

Posted February 5, 2015 11:17pm by Mike McGuire

Mike McGuire
Courses Plus Student 51 Points
2 Answers
marvin collins
38 Points
code not working

Posted February 3, 2015 1:20pm by marvin collins

marvin collins
38 Points
1 Answer
Anastasia Karpenko
2,845 Points
Problems with Challenge Task 2 of 3 (Strings Variable and Formatting)

Posted January 31, 2015 8:42pm by Anastasia Karpenko

Anastasia Karpenko
2,845 Points
1 Answer
CJ Jugarap
2,517 Points
I'm typing console.printf(“%s can code in Java!”, firstName); for the 3rd challenge, however it isn't working...

Posted January 28, 2015 11:48pm by CJ Jugarap

CJ Jugarap
2,517 Points
2 Answers
Robert Bienkowski
115 Points
Can someone show me this how it should look?

Posted January 27, 2015 10:28pm by Robert Bienkowski

Robert Bienkowski
115 Points
6 Answers
Robert Bienkowski
115 Points
hello anyone out there>? the challenge questions are not worded the way the training was. So i have no clue what itasks

Posted January 27, 2015 7:51pm by Robert Bienkowski

Robert Bienkowski
115 Points
13 Answers
yash mulchandani
38 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted January 24, 2015 5:44pm by yash mulchandani

yash mulchandani
38 Points
2 Answers
Tinashe Nyaruwanga
525 Points
Stuck on Challenge: Strings, Variables. I am failing to call the printf method on the console object. What's required?

Posted January 23, 2015 4:56pm by Tinashe Nyaruwanga

Tinashe Nyaruwanga
525 Points
3 Answers
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

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
sai bharath
506 Points
illegal start of expression

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

sai bharath
506 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
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
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
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
Kerry Gambrel
545 Points
String variable

Posted December 31, 2014 3:18pm by Kerry Gambrel

Kerry Gambrel
545 Points
1 Answer
ahmed alghafli
3,446 Points
what's wrong with is? Now replace your name with the firstName variable using the string formatter.

Posted December 31, 2014 1:36am by ahmed alghafli

ahmed alghafli
3,446 Points
1 Answer
ahmed alghafli
3,446 Points
I didn't understand this Call the printf function on the console object and make it print out "<YOUR NAME> can code in

Posted December 31, 2014 12:49am by ahmed alghafli

ahmed alghafli
3,446 Points
1 Answer
PLUS

alaa ballout
Courses Plus Student 39 Points
I don't know how to do it

Posted December 30, 2014 12:37am by alaa ballout

alaa ballout
Courses Plus Student 39 Points
1 Answer
Maho Kaichu
745 Points
What is wrong in the codes...

Posted December 29, 2014 5:27pm by Maho Kaichu

Maho Kaichu
745 Points
3 Answers
Naya Willis
2,461 Points
A task is telling me to replace my name with the firstName variable using a string formatter. I don't get it. Help plz

Posted December 29, 2014 1:56am by Naya Willis

Naya Willis
2,461 Points
2 Answers
Matthew Geiger
1,641 Points
After getting compiler errors for 15 minutes, it would be nice if it told you more clearly what you were doing wrong...

Posted December 27, 2014 4:33pm by Matthew Geiger

Matthew Geiger
1,641 Points
1 Answer

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