Treehouse | Community | Strings, Variables, and Formatting

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Fayliette Lewis
466 Points
I am unclear of what challenge task 2 wants me to type. My output is right, but it's saying my code is wrong.

Posted May 26, 2019 12:30pm by Fayliette Lewis

Fayliette Lewis
466 Points
2 Answers
josue hidalgo
39 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!

Posted May 25, 2019 6:06pm by josue hidalgo

josue hidalgo
39 Points
1 Answer
Philip Murray
157 Points
String firstName = ("tony"); Console.printf("%s can code jave!",firstName); help please

Posted May 24, 2019 9:55pm by Philip Murray

Philip Murray
157 Points
1 Answer
DU DU
518 Points
Can Anybody help me How to go to a New line on the compiler section without pressing Enter.

Posted May 22, 2019 12:43am by DU DU

DU DU
518 Points
1 Answer
Heather Alioto
150 Points
I have weird information in my console - "Picked up JAVA_TOOL_OPTIONS: -Xmx128m

Posted May 20, 2019 12:14am by Heather Alioto

Heather Alioto
150 Points
2 Answers
James Pirrie
73 Points
How do I create a string?

Posted May 17, 2019 4:20pm by James Pirrie

James Pirrie
73 Points
1 Answer
delon owano
2,501 Points
Call the printf method on the console object and make it write out "<your name>can code in java !"

Posted May 10, 2019 6:43pm by delon owano

delon owano
2,501 Points
1 Answer
Angela Anders
1,844 Points
My program (although identical to Craig's, I think) is not working the way it should.

Posted May 10, 2019 3:10am by Angela Anders

Angela Anders
1,844 Points
1 Answer
luke Burton
1,508 Points
I don't know what I am doing

Posted May 6, 2019 9:03pm by luke Burton

luke Burton
1,508 Points
2 Answers
vishwas kumar
105 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted May 5, 2019 6:05am by vishwas kumar

vishwas kumar
105 Points
1 Answer
siddharth seshadri
158 Points
"Did you forget to pass the firstName parameter to the printf function" occurs and i don't know why

Posted April 29, 2019 5:23pm by siddharth seshadri

siddharth seshadri
158 Points
2 Answers
siddharth seshadri
158 Points
"Did you forget to pass the `firstName` parameter to the printf function?" Getting this error in java beginner track

Posted April 29, 2019 4:24pm by siddharth seshadri

siddharth seshadri
158 Points
4 Answers
Crisolfo Corral
50 Points
video lagging

Posted April 11, 2019 3:14am by Crisolfo Corral

Crisolfo Corral
50 Points
0 Answers
Tye Schreiber
114 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted April 7, 2019 8:38pm by Tye Schreiber

Tye Schreiber
114 Points
1 Answer
John Ellison
726 Points
so if I'm stuck I cannot move forward until I get answer right?

Posted April 6, 2019 1:44am by John Ellison

John Ellison
726 Points
1 Answer
dylan hunter
402 Points
Output remains the same no matter what i change in the code

Posted March 29, 2019 2:45pm by dylan hunter

dylan hunter
402 Points
1 Answer
Jason Scruggs
567 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted March 24, 2019 7:59pm by Jason Scruggs

Jason Scruggs
567 Points
1 Answer
Tanaka Zuzumuzi
178 Points
java basic intro to tools

Posted March 24, 2019 11:54am by Tanaka Zuzumuzi

Tanaka Zuzumuzi
178 Points
1 Answer
Nathaniel Boonzaaijer
Full Stack JavaScript Techdegree Student 8,607 Points
IO.java printf not working?

Posted March 23, 2019 7:55pm by Nathaniel Boonzaaijer

Nathaniel Boonzaaijer
Full Stack JavaScript Techdegree Student 8,607 Points
1 Answer
Yusif Maniyev
93 Points
String firstName = "Yuska"; console.printf("Yuska"); what is wrong

Posted March 23, 2019 11:50am by Yusif Maniyev

Yusif Maniyev
93 Points
1 Answer
Zach Enseleit
538 Points
IDE difference?

Posted March 21, 2019 2:49am by Zach Enseleit

Zach Enseleit
538 Points
2 Answers
ushemasimba zengeya
1,533 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted March 20, 2019 7:12pm by ushemasimba zengeya

ushemasimba zengeya
1,533 Points
1 Answer
Avery Pierce
1,869 Points
Can anyone help me with this question in the exercise?

Posted March 14, 2019 2:55pm by Avery Pierce

Avery Pierce
1,869 Points
1 Answer
Avery Pierce
1,869 Points
Can anyone tell me how to code his line?

Posted March 13, 2019 4:04pm by Avery Pierce

Avery Pierce
1,869 Points
1 Answer
Justyn Jackere
561 Points
Why am I receiving an error when compiling?

Posted March 8, 2019 12:14am by Justyn Jackere

Justyn Jackere
561 Points
1 Answer
Amit Bhattacharya
825 Points
To print anything we use System.out.println in java but why console is used here?

Posted March 6, 2019 10:16pm by Amit Bhattacharya

Amit Bhattacharya
825 Points
0 Answers
Sonam Shaikh
3,529 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted February 27, 2019 5:44pm by Sonam Shaikh

Sonam Shaikh
3,529 Points
2 Answers
PLUS

oussama qarbach
Courses Plus Student 408 Points
Error 10

Posted February 27, 2019 3:57pm by oussama qarbach

oussama qarbach
Courses Plus Student 408 Points
1 Answer
Liberty Mudzvova
5,559 Points
calling the printf method

Posted February 21, 2019 11:05pm by Liberty Mudzvova

Liberty Mudzvova
5,559 Points
1 Answer
Joseph Saika
2,648 Points
hello guys! can someone correct the above code for me

Posted February 21, 2019 9:07am by Joseph Saika

Joseph Saika
2,648 Points
2 Answers

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