Treehouse | Community | Strings, Variables, and Formatting

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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
Neelesh Tewani
1,239 Points
please help me with this challenge i am not able to cross the second task

Posted October 11, 2015 7:29pm by Neelesh Tewani

Neelesh Tewani
1,239 Points
2 Answers
Neelesh Tewani
1,239 Points
i am not able to understand the do while loop

Posted October 11, 2015 6:46pm by Neelesh Tewani

Neelesh Tewani
1,239 Points
4 Answers
Matthew Johnson
626 Points
How do you replace <YOUR NAME> in the console.printf expression with the firstName variable using the string format?

Posted October 11, 2015 4:24pm by Matthew Johnson

Matthew Johnson
626 Points
1 Answer
ariel kalman
47 Points
please help me!

Posted October 11, 2015 12:56pm by ariel kalman

ariel kalman
47 Points
2 Answers
PLUS

Ogrodniczak Michal
Courses Plus Student 535 Points
What next????

Posted October 11, 2015 9:34am by Ogrodniczak Michal

Ogrodniczak Michal
Courses Plus Student 535 Points
1 Answer
Neelesh Tewani
1,239 Points
problem in console object

Posted October 10, 2015 12:24pm by Neelesh Tewani

Neelesh Tewani
1,239 Points
1 Answer
Krista Rotchy
38 Points
call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!" - I don't get this...

Posted October 9, 2015 3:37pm by Krista Rotchy

Krista Rotchy
38 Points
2 Answers
damlanuronat
39 Points
did you forget to pass the 'lastName' parameter

Posted October 9, 2015 5:40am by damlanuronat

damlanuronat
39 Points
1 Answer
Pablo Esteban Aguilar Castro
1,141 Points
It gives me an error that I forgot to pass the firstName paramater altough I included it in the function

Posted October 8, 2015 5:26am by Pablo Esteban Aguilar Castro

Pablo Esteban Aguilar Castro
1,141 Points
2 Answers
zeinakassem
306 Points
Java Basics challenge Task 2 of 3

Posted October 7, 2015 6:51pm by zeinakassem

zeinakassem
306 Points
4 Answers
Ksenia Mikhailovskaya
94 Points
Hi there! I have troubles with printing out the string:

Posted October 7, 2015 5:11pm by Ksenia Mikhailovskaya

Ksenia Mikhailovskaya
94 Points
2 Answers
Bhanu Awasthi
1,780 Points
What does Craig meant by Boolean ?

Posted October 5, 2015 6:40pm by Bhanu Awasthi

Bhanu Awasthi
1,780 Points
2 Answers
Andile javu
520 Points
Do while loops

Posted October 5, 2015 3:19pm by Andile javu

Andile javu
520 Points
1 Answer
damlanuronat
39 Points
JavaTester.java:73: error: illegal start of expression public class Introductions{ ^ 1 error

Posted October 4, 2015 4:25am by damlanuronat

damlanuronat
39 Points
1 Answer
dykens sauvageau
52 Points
I can't see any console

Posted October 3, 2015 6:43am by dykens sauvageau

dykens sauvageau
52 Points
1 Answer
Ary de Oliveira
28,298 Points
Java Basics

Posted October 3, 2015 5:06am by Ary de Oliveira

Ary de Oliveira
28,298 Points
3 Answers
Ary de Oliveira
28,298 Points
Java Basics Call the printf method on the console object and make write out "<your Name> can code in Java !"

Posted October 3, 2015 5:01am by Ary de Oliveira

Ary de Oliveira
28,298 Points
3 Answers
Julius Saltonas
932 Points
-bash: TreeStory: command not found (RESOLVED)

Posted October 2, 2015 10:03pm by Julius Saltonas

Julius Saltonas
932 Points
1 Answer
Grigorij Schleifer
10,365 Points
equals (Object anObject) question ?

Posted October 2, 2015 9:11am by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
3 Answers
luca coppola
342 Points
how do i keep my printf intact?

Posted October 2, 2015 3:53am by luca coppola

luca coppola
342 Points
1 Answer
Aven Morgan
217 Points
confused

Posted October 1, 2015 10:05pm by Aven Morgan

Aven Morgan
217 Points
2 Answers
Givanna Taylor
196 Points
Add an if statement that checks to see if firstExample is equal to secondExample. If it is, print out "first is equal to

Posted October 1, 2015 8:20pm by Givanna Taylor

Givanna Taylor
196 Points
2 Answers
Alexander Nowak
498 Points
Do while loops quiz, second question

Posted September 29, 2015 2:02pm by Alexander Nowak

Alexander Nowak
498 Points
1 Answer
Grigorij Schleifer
10,365 Points
System.exit() question

Posted September 28, 2015 3:05pm by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
2 Answers
Alexander Nowak
498 Points
"if" statements

Posted September 28, 2015 8:40am by Alexander Nowak

Alexander Nowak
498 Points
1 Answer
Brendan Jacobsen
596 Points
Illegal start to the expression

Posted September 28, 2015 4:05am by Brendan Jacobsen

Brendan Jacobsen
596 Points
1 Answer
Grigorij Schleifer
10,365 Points
Console question !

Posted September 26, 2015 10:04am by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
4 Answers
Alexander Nowak
498 Points
How do you the workspaces console.readLine("text"); in IntelliJ IDEA 14

Posted September 25, 2015 7:09am by Alexander Nowak

Alexander Nowak
498 Points
3 Answers

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