Treehouse | Community | Strings, Variables, and Formatting

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Martin Geil
432 Points
what i must do?

Posted January 11, 2016 1:27pm by Martin Geil

Martin Geil
432 Points
1 Answer
Jade Hudson
6,859 Points
I have done this just as the instructor has and I can't see any difference. It says I'm not leaving the console.printf

Posted January 11, 2016 4:31am by Jade Hudson

Jade Hudson
6,859 Points
1 Answer
Nicholas Cawthon-Church
535 Points
tried to fix again

Posted January 11, 2016 1:46am by Nicholas Cawthon-Church

Nicholas Cawthon-Church
535 Points
2 Answers
Nicholas Cawthon-Church
535 Points
java firstName

Posted January 10, 2016 11:46pm by Nicholas Cawthon-Church

Nicholas Cawthon-Church
535 Points
1 Answer
Jade Hudson
6,859 Points
I don't understand what I'm doing wrong here. Getting a console syntax error.

Posted January 10, 2016 10:56pm by Jade Hudson

Jade Hudson
6,859 Points
2 Answers
Javier Way
1,813 Points
Not sure, why it's wrong.

Posted January 10, 2016 9:51pm by Javier Way

Javier Way
1,813 Points
2 Answers
Adam Catiller
503 Points
java code error 10

Posted January 9, 2016 5:58pm by Adam Catiller

Adam Catiller
503 Points
1 Answer
Jophin Joseph Challackal
2,431 Points
When I validate my ans,it says it is wrong String firstName="Joph"; console.printf("%s",firstName);

Posted January 9, 2016 7:13am by Jophin Joseph Challackal

Jophin Joseph Challackal
2,431 Points
2 Answers
PLUS

catalin stoican
Courses Plus Student 798 Points
what is rong with this??? please, I'm blocked to thys step I don't understand

Posted January 8, 2016 5:11pm by catalin stoican

catalin stoican
Courses Plus Student 798 Points
5 Answers
Adan Huerta
3,209 Points
Printing lines using Java

Posted January 8, 2016 2:24pm by Adan Huerta

Adan Huerta
3,209 Points
1 Answer
joseph bingel
362 Points
still having some trouble with the console.printf print f doesn't seem to want to wrork unless separated by space

Posted January 8, 2016 9:30am by joseph bingel

joseph bingel
362 Points
1 Answer
joseph bingel
362 Points
it keeps telling me there is a compiler error when it is asking me to define string firstname set value equal to your nm

Posted January 8, 2016 9:04am by joseph bingel

joseph bingel
362 Points
3 Answers
PLUS

Vishesh Baveja
Courses Plus Student 39 Points
how to print something in java

Posted January 8, 2016 7:59am by Vishesh Baveja

Vishesh Baveja
Courses Plus Student 39 Points
1 Answer
Susan Eslami
47 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted January 8, 2016 7:06am by Susan Eslami

Susan Eslami
47 Points
1 Answer
senthilkumar kothandaraman
183 Points
wats the error

Posted January 8, 2016 6:24am by senthilkumar kothandaraman

senthilkumar kothandaraman
183 Points
2 Answers
jhonatan gonzales
2,950 Points
idk what to do

Posted January 6, 2016 6:18am by jhonatan gonzales

jhonatan gonzales
2,950 Points
1 Answer
jhonatan gonzales
2,950 Points
idk what to do

Posted January 6, 2016 6:18am by jhonatan gonzales

jhonatan gonzales
2,950 Points
1 Answer
Elimelech Rosenblatt
51 Points
best way to approaching a task and when to move on

Posted January 5, 2016 5:51pm by Elimelech Rosenblatt

Elimelech Rosenblatt
51 Points
2 Answers
naman tiwari
773 Points
when i try to check work. i am getting this Did you create a String variable named firstName set equal to your name?

Posted January 5, 2016 3:03pm by naman tiwari

naman tiwari
773 Points
1 Answer
Alyssa Miller
713 Points
What is wrong with this? console.printf("Alyssa can code Java"); its keeps giving an error

Posted January 3, 2016 9:05pm by Alyssa Miller

Alyssa Miller
713 Points
1 Answer
Jared Cannon
422 Points
This doesn't run in Netbeans when I use this. I get a Exception in thread "main" java.lang.NullPointerException error.

Posted January 2, 2016 6:13pm by Jared Cannon

Jared Cannon
422 Points
2 Answers
Kevin Haines
502 Points
Either the question doesn't contain enough detail or the output is correct but it says it's wrong.

Posted December 30, 2015 5:11pm by Kevin Haines

Kevin Haines
502 Points
2 Answers
PLUS

Omar El-Deeb
Courses Plus Student 360 Points
Why my code doesn't work

Posted December 28, 2015 5:19pm by Omar El-Deeb

Omar El-Deeb
Courses Plus Student 360 Points
1 Answer
naman tiwari
773 Points
my program isn't running.

Posted December 27, 2015 7:31am by naman tiwari

naman tiwari
773 Points
3 Answers
Naoh Marc
253 Points
Error could not find or load main class Introduction.java

Posted December 25, 2015 1:29pm by Naoh Marc

Naoh Marc
253 Points
1 Answer
Abdellah Adhana
279 Points
it is a bug in this task yes

Posted December 24, 2015 1:33pm by Abdellah Adhana

Abdellah Adhana
279 Points
0 Answers
Abdellah Adhana
279 Points
it is a bug in this task yes

Posted December 24, 2015 1:33pm by Abdellah Adhana

Abdellah Adhana
279 Points
4 Answers
Kevin Townson
1,137 Points
my code is not working help please........

Posted December 21, 2015 7:50pm by Kevin Townson

Kevin Townson
1,137 Points
2 Answers
Ben Lang
4,056 Points
I'm having issues with this excercise. It keeps saying "Please make sure that you leave your printf segment intact

Posted December 19, 2015 5:23pm by Ben Lang

Ben Lang
4,056 Points
2 Answers
Isa Janbolot uulu
238 Points
public

Posted December 18, 2015 12:16pm by Isa Janbolot uulu

Isa Janbolot uulu
238 Points
1 Answer

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