Treehouse | Community | Strings, Variables, and Formatting

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Fred Smith
203 Points
String format not working

Posted December 12, 2015 8:12am by Fred Smith

Fred Smith
203 Points
1 Answer
Marko Manojlovic
607 Points
What should I import this , if nothing how should I start?

Posted December 10, 2015 10:37am by Marko Manojlovic

Marko Manojlovic
607 Points
1 Answer
Charlee Thompson
5,645 Points
No matter what I try, my java code won't work. I keep putting in console.printf but it won't work.

Posted December 8, 2015 8:23pm by Charlee Thompson

Charlee Thompson
5,645 Points
1 Answer
Anthony Meyer
372 Points
It's clearly unclear to me just what is expected here.

Posted December 2, 2015 7:18am by Anthony Meyer

Anthony Meyer
372 Points
2 Answers
PLUS

Maximilien Bohm
Courses Plus Student 183 Points
How to use the %s formatter

Posted November 30, 2015 6:33pm by Maximilien Bohm

Maximilien Bohm
Courses Plus Student 183 Points
4 Answers
Jan-Philippe Emmanuel Rasay Guerrero
1,567 Points
Java Basics

Posted November 30, 2015 9:26am by Jan-Philippe Emmanuel Rasay Guerrero

Jan-Philippe Emmanuel Rasay Guerrero
1,567 Points
3 Answers
Hezi Akiva
346 Points
why its not working ? String firstName = "hezi"; Console.printf("hello my name is %s",String);

Posted November 28, 2015 10:23pm by Hezi Akiva

Hezi Akiva
346 Points
2 Answers
venix cador
1,128 Points
how can i modify my work?

Posted November 25, 2015 4:23am by venix cador

venix cador
1,128 Points
2 Answers
PLUS

rara ra
Courses Plus Student 980 Points
I don`t know what is wrong .. can`t compile..

Posted November 25, 2015 12:04am by rara ra

rara ra
Courses Plus Student 980 Points
3 Answers
Vecerdea Razvan Ilie
407 Points
what is a string formatter?

Posted November 24, 2015 1:28pm by Vecerdea Razvan Ilie

Vecerdea Razvan Ilie
407 Points
1 Answer
jinhwa yoo
10,042 Points
challenge task 2 of 3 call the printf method ???/

Posted November 21, 2015 12:21pm by jinhwa yoo

jinhwa yoo
10,042 Points
1 Answer
Matthew Kada
295 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted November 14, 2015 11:13pm by Matthew Kada

Matthew Kada
295 Points
1 Answer
Matthew Kada
295 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted November 14, 2015 11:13pm by Matthew Kada

Matthew Kada
295 Points
2 Answers
PLUS

Johan Heidenberg
Courses Plus Student 136 Points
Code is identical - verified other questions but doesn't work. Do I need to create a module or class in order to compile

Posted November 14, 2015 3:13am by Johan Heidenberg

Johan Heidenberg
Courses Plus Student 136 Points
1 Answer
PLUS

Johan Heidenberg
Courses Plus Student 136 Points
When I get tasks like this does it mean that I m expected to do all the declarations and work with a console too?

Posted November 14, 2015 2:38am by Johan Heidenberg

Johan Heidenberg
Courses Plus Student 136 Points
1 Answer
Jean Noel EYEBE
1,128 Points
the command line has a problem, this code perfectly works I don't know what is going on.

Posted November 12, 2015 1:25am by Jean Noel EYEBE

Jean Noel EYEBE
1,128 Points
1 Answer
PLUS

tal alfi
Courses Plus Student 403 Points
problem performing task

Posted November 9, 2015 12:24pm by tal alfi

tal alfi
Courses Plus Student 403 Points
1 Answer
PLUS

sahil jagdale
Courses Plus Student 596 Points
Where is the problem? i cant compile it

Posted November 7, 2015 1:38am by sahil jagdale

sahil jagdale
Courses Plus Student 596 Points
1 Answer
PLUS

Michelle Mangwiro
Courses Plus Student 467 Points
Java Basics- Your name task

Posted November 4, 2015 4:24pm by Michelle Mangwiro

Michelle Mangwiro
Courses Plus Student 467 Points
3 Answers
M G
101 Points
help with printf and firstName

Posted November 4, 2015 1:41am by M G

M G
101 Points
2 Answers
Christopher Wilder
427 Points
Why is this not working?

Posted November 3, 2015 3:11am by Christopher Wilder

Christopher Wilder
427 Points
4 Answers
Hasan Raza
43 Points
says there is an illegal start to expression

Posted November 3, 2015 2:09am by Hasan Raza

Hasan Raza
43 Points
2 Answers
Hasan Raza
43 Points
how to print a line

Posted November 3, 2015 1:54am by Hasan Raza

Hasan Raza
43 Points
1 Answer
Hasan Raza
43 Points
how to print a line

Posted November 3, 2015 1:54am by Hasan Raza

Hasan Raza
43 Points
1 Answer
M G
101 Points
i have trouble getting the code to writ out <firstname>

Posted October 29, 2015 11:12pm by M G

M G
101 Points
2 Answers
Tomaz Svetelsek
403 Points
Don't know whats wrong or how to fix my very first challenge...

Posted October 28, 2015 2:20pm by Tomaz Svetelsek

Tomaz Svetelsek
403 Points
1 Answer
David Lopes
827 Points
I'm stuck on this question.Define a string variable named firstName that stores your name. Set the value to your name.

Posted October 27, 2015 12:30am by David Lopes

David Lopes
827 Points
2 Answers
Nurul Nabilah azhar
1,143 Points
why is my code cannot be compile as i follow the rules of how to prompt the name

Posted October 26, 2015 1:37pm by Nurul Nabilah azhar

Nurul Nabilah azhar
1,143 Points
1 Answer
German Kurbaji
2,943 Points
What I am doing wrong?

Posted October 13, 2015 9:08pm by German Kurbaji

German Kurbaji
2,943 Points
1 Answer
Francis Ojuok
1,238 Points
How can I replace < MY NAME> in the console.printf expression with the firstName variable using the string formatter?

Posted October 12, 2015 9:34pm by Francis Ojuok

Francis Ojuok
1,238 Points
2 Answers

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