Treehouse | Community | Strings, Variables, and Formatting

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Prithvi Shahani
925 Points
What do I do??

Posted June 14, 2016 11:34am by Prithvi Shahani

Prithvi Shahani
925 Points
1 Answer
markhsia
2,139 Points
What does the "not a statement" error mean when compiling your java code mean?

Posted June 14, 2016 1:05am by markhsia

markhsia
2,139 Points
3 Answers
Christian Kristensen
1,760 Points
I was wondering if java is supported on Ios?

Posted June 13, 2016 11:06pm by Christian Kristensen

Christian Kristensen
1,760 Points
1 Answer
israel amaya
186 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted June 13, 2016 6:16pm by israel amaya

israel amaya
186 Points
1 Answer
israel amaya
186 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted June 13, 2016 5:52pm by israel amaya

israel amaya
186 Points
1 Answer
Aldrich Alviar
2,745 Points
console.printf

Posted June 11, 2016 8:16am by Aldrich Alviar

Aldrich Alviar
2,745 Points
1 Answer
Aldrich Alviar
2,745 Points
console.printf

Posted June 11, 2016 2:31am by Aldrich Alviar

Aldrich Alviar
2,745 Points
1 Answer
Daniel Choban
6,173 Points
When I use the /n command, it doesn't start a new line but rather shows up as part of the text inside the quotations.

Posted June 9, 2016 5:23pm by Daniel Choban

Daniel Choban
6,173 Points
1 Answer
godswill ndionyemma
487 Points
How to Delete Account

Posted June 9, 2016 9:32am by godswill ndionyemma

godswill ndionyemma
487 Points
4 Answers
Alonso Martinez
8,442 Points
It's saying this is incorrect "console.printf("s% can code in Java\n", firstName); I am not sure what I am doing wrong

Posted June 7, 2016 1:49am by Alonso Martinez

Alonso Martinez
8,442 Points
1 Answer
Abhishek Rana
1,515 Points
how can i use to string variables in one console.printf line?

Posted June 4, 2016 7:20pm by Abhishek Rana

Abhishek Rana
1,515 Points
1 Answer
PLUS

aladdin aloulou
Courses Plus Student 252 Points
java exercice : strings variables and formatting

Posted June 2, 2016 1:24pm by aladdin aloulou

aladdin aloulou
Courses Plus Student 252 Points
4 Answers
PLUS

aladdin aloulou
Courses Plus Student 252 Points
In workspace , when compiling it says :Introductions.java:10: error: reached ent file while parsing

Posted June 2, 2016 12:34pm by aladdin aloulou

aladdin aloulou
Courses Plus Student 252 Points
5 Answers
Kris Pierre Johnston
1,075 Points
Why can I not continue even though I have the right answer?

Posted May 30, 2016 12:14pm by Kris Pierre Johnston

Kris Pierre Johnston
1,075 Points
1 Answer
Chase Setser
3,802 Points
Combining string variables inside printf?

Posted May 30, 2016 12:43am by Chase Setser

Chase Setser
3,802 Points
1 Answer
Desilva Singleton
444 Points
in the workspace the console space is unresponsive. I cannot type anything in it

Posted May 28, 2016 12:30pm by Desilva Singleton

Desilva Singleton
444 Points
1 Answer
PLUS

Anthony Ham
Courses Plus Student 99 Points
I don't see what i'm doing wrong here!?!?!?!

Posted May 24, 2016 12:25am by Anthony Ham

Anthony Ham
Courses Plus Student 99 Points
2 Answers
PLUS

Sidhant Gawai
Courses Plus Student 97 Points
How to pass the `firstName` parameter to the printf function?

Posted May 23, 2016 7:05am by Sidhant Gawai

Sidhant Gawai
Courses Plus Student 97 Points
1 Answer
Mariya Shklyar
1,022 Points
I'm on a second lesson of Java basics Strings and Variables. I was trying to console, but it gives me a error.

Posted May 22, 2016 3:02pm by Mariya Shklyar

Mariya Shklyar
1,022 Points
4 Answers
manjinderkang
8,949 Points
problems with challenge 3 of java basics

Posted May 22, 2016 10:02am by manjinderkang

manjinderkang
8,949 Points
2 Answers
Juan Aybar
521 Points
Hi, I already made the first step on Java.

Posted May 21, 2016 9:09pm by Juan Aybar

Juan Aybar
521 Points
3 Answers
bong zi jiang
616 Points
name.java

Posted May 20, 2016 4:49pm by bong zi jiang

bong zi jiang
616 Points
2 Answers
Alex Potham
860 Points
is this a bug because i am doing it exactly right and it wont recognise my name as a string variable.

Posted May 20, 2016 2:29pm by Alex Potham

Alex Potham
860 Points
3 Answers
Ray Cabatingan
3,549 Points
How do I make sure println statement is intact from previous challenge step?

Posted May 20, 2016 8:36am by Ray Cabatingan

Ray Cabatingan
3,549 Points
1 Answer
Arjun Verma
174 Points
How exactly does the String formatter work and why must it be used? I'm used to java and haven't really ever used it?

Posted May 20, 2016 6:51am by Arjun Verma

Arjun Verma
174 Points
1 Answer
Tracy Excell
Front End Web Development Techdegree Graduate 15,333 Points
Java

Posted May 19, 2016 9:44am by Tracy Excell

Tracy Excell
Front End Web Development Techdegree Graduate 15,333 Points
3 Answers
Rashad Nelson
1,760 Points
Hi, I need help with challenge task 4 of 4. The code is correct, what am I doing wrong?

Posted May 18, 2016 11:53pm by Rashad Nelson

Rashad Nelson
1,760 Points
2 Answers
Sharad Shivmath
14,446 Points
Null pointer exception

Posted May 17, 2016 1:52pm by Sharad Shivmath

Sharad Shivmath
14,446 Points
3 Answers
Donovan Matthysen
4,370 Points
Sometimes work space is unresponsive. Cant edit at all?

Posted May 17, 2016 1:06pm by Donovan Matthysen

Donovan Matthysen
4,370 Points
0 Answers
andrew Lucas
405 Points
Declare another variable,naming this one camel-cased version of lastname to store the users last name into this new var

Posted May 15, 2016 5:03pm by andrew Lucas

andrew Lucas
405 Points
3 Answers

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