Treehouse | Community | IO

Join the Treehouse affiliate program and earn 25% recurring commission!

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Tristan Colson
1,335 Points
printf method

Posted February 19, 2017 6:55am by Tristan Colson

Tristan Colson
1,335 Points
1 Answer
PLUS

Sunil Kumar
Courses Plus Student 1,254 Points
illegal start of expression

Posted February 18, 2017 3:50pm by Sunil Kumar

Sunil Kumar
Courses Plus Student 1,254 Points
1 Answer
PLUS

Geovani Estacio
Courses Plus Student 1,875 Points
//What am I doing wrong here? String firstName="geo"; console.printf("%s can code Java!", firstName);

Posted February 18, 2017 1:44am by Geovani Estacio

Geovani Estacio
Courses Plus Student 1,875 Points
1 Answer
Mohammed Qedan
582 Points
Printf ("My name is %s", firstName);

Posted February 16, 2017 10:43pm by Mohammed Qedan

Mohammed Qedan
582 Points
2 Answers
Constantin Franzen
470 Points
My Task 1 is not longer passing

Posted February 16, 2017 5:14pm by Constantin Franzen

Constantin Franzen
470 Points
1 Answer
PLUS

Geovani Estacio
Courses Plus Student 1,875 Points
what am I missing here, how come this is code is not working for me?

Posted February 16, 2017 3:21am by Geovani Estacio

Geovani Estacio
Courses Plus Student 1,875 Points
1 Answer
PLUS

Schwartz Prince
Courses Plus Student 2,132 Points
What is the problem in my code? Please advice

Posted February 15, 2017 9:25pm by Schwartz Prince

Schwartz Prince
Courses Plus Student 2,132 Points
1 Answer
aukevdg
9,931 Points
Unexpected 'Picked up'-lines on compile and on execute

Posted February 15, 2017 2:18pm by aukevdg

aukevdg
9,931 Points
1 Answer
Carl Clark
554 Points
Stuck on Question.

Posted February 14, 2017 10:44pm by Carl Clark

Carl Clark
554 Points
1 Answer
PLUS

Schwartz Prince
Courses Plus Student 2,132 Points
What is the problem in my code?

Posted February 14, 2017 5:42pm by Schwartz Prince

Schwartz Prince
Courses Plus Student 2,132 Points
1 Answer
Chukwuemeka Anene
108 Points
How am i supposed to pass the firstName parameter to the printfunction?

Posted February 14, 2017 11:17am by Chukwuemeka Anene

Chukwuemeka Anene
108 Points
1 Answer
Pedro Araya
1,912 Points
What is a package in Java?

Posted February 14, 2017 1:12am by Pedro Araya

Pedro Araya
1,912 Points
1 Answer
Monica Dhulipudi
4,075 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted February 13, 2017 10:48pm by Monica Dhulipudi

Monica Dhulipudi
4,075 Points
1 Answer
Fabio Ross
Java Web Development Techdegree Student 549 Points
Why does %s not work for me in a few lessons?

Posted February 12, 2017 9:55pm by Fabio Ross

Fabio Ross
Java Web Development Techdegree Student 549 Points
1 Answer
Samuel Oyeniran
Android Development Techdegree Student 1,032 Points
iO.java question..

Posted February 11, 2017 2:27am by Samuel Oyeniran

Samuel Oyeniran
Android Development Techdegree Student 1,032 Points
1 Answer
Rafael Almeida
1,365 Points
Differences between courses taken

Posted February 10, 2017 3:33pm by Rafael Almeida

Rafael Almeida
1,365 Points
1 Answer
PLUS

gokulprasath k m
Courses Plus Student 110 Points
i cant understand this task3

Posted February 10, 2017 3:29pm by gokulprasath k m

gokulprasath k m
Courses Plus Student 110 Points
1 Answer
Tendai Chirimuta
2,825 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted February 8, 2017 7:05pm by Tendai Chirimuta

Tendai Chirimuta
2,825 Points
2 Answers
Luis Delacerda
196 Points
what am i doing wrong

Posted February 8, 2017 6:06pm by Luis Delacerda

Luis Delacerda
196 Points
1 Answer
Luis Delacerda
196 Points
What do i do

Posted February 8, 2017 5:51pm by Luis Delacerda

Luis Delacerda
196 Points
1 Answer
Luis Delacerda
196 Points
what do i do

Posted February 8, 2017 5:38pm by Luis Delacerda

Luis Delacerda
196 Points
1 Answer
Stevano Jones
507 Points
I can't find what's missing in my string nor printf method the exercise claims I may have misspelled something did I?

Posted February 8, 2017 3:48pm by Stevano Jones

Stevano Jones
507 Points
1 Answer
Stevano Jones
507 Points
The printf method

Posted February 8, 2017 3:35pm by Stevano Jones

Stevano Jones
507 Points
1 Answer
Tendai Chirimuta
2,825 Points
How can I send a snapshot for discussion purposes

Posted February 7, 2017 11:04am by Tendai Chirimuta

Tendai Chirimuta
2,825 Points
1 Answer
Tendai Chirimuta
2,825 Points
I am having challenges in printing text on the screen using console

Posted February 7, 2017 8:38am by Tendai Chirimuta

Tendai Chirimuta
2,825 Points
1 Answer
Giovanni Iskandar
479 Points
Introduction.class isn't created

Posted February 7, 2017 1:25am by Giovanni Iskandar

Giovanni Iskandar
479 Points
2 Answers
Praneeth Reddy
3,411 Points
Static error!

Posted February 6, 2017 10:12pm by Praneeth Reddy

Praneeth Reddy
3,411 Points
3 Answers
david dubuc
252 Points
I do it wrong where my fault sorry im french loll

Posted February 6, 2017 9:30pm by david dubuc

david dubuc
252 Points
4 Answers
john nash
268 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted February 6, 2017 4:13am by john nash

john nash
268 Points
1 Answer
Adam Wolfson
159 Points
Too many correct answers.

Posted February 6, 2017 2:18am by Adam Wolfson

Adam Wolfson
159 Points
2 Answers

Prev Page 34 of 68 Next

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