Treehouse | Community | Strings, Variables, and Formatting

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Zhongxi Lu
168 Points
I am trying to use printf to print my name, but it didnt work, I donot where has gone wrong, someone help please

Posted February 26, 2018 9:57pm by Zhongxi Lu

Zhongxi Lu
168 Points
1 Answer
Jaeho Yoon
451 Points
codes do not work.

Posted February 26, 2018 1:24am by Jaeho Yoon

Jaeho Yoon
451 Points
2 Answers
Gianni Ramirez
326 Points
im totally stumped

Posted February 26, 2018 12:27am by Gianni Ramirez

Gianni Ramirez
326 Points
1 Answer
Brighton Machaya
7,692 Points
work space

Posted February 25, 2018 8:22pm by Brighton Machaya

Brighton Machaya
7,692 Points
0 Answers
John Arguello
206 Points
Why am I getting this error: 'static' is only allowed in constant variable declarations.

Posted February 25, 2018 4:42pm by John Arguello

John Arguello
206 Points
1 Answer
PLUS

Abhishek Dangol
Courses Plus Student 253 Points
What is wrong with this code

Posted February 24, 2018 5:33pm by Abhishek Dangol

Abhishek Dangol
Courses Plus Student 253 Points
3 Answers
PLUS

Abhishek Dangol
Courses Plus Student 253 Points
How are we supposed to learn if this code does not even run? Why has not this been fixed yet?

Posted February 24, 2018 4:53pm by Abhishek Dangol

Abhishek Dangol
Courses Plus Student 253 Points
1 Answer
Daniel Utrera
114 Points
I manage to compile and follow the instructions but it appear this message in the Console

Posted February 22, 2018 6:27pm by Daniel Utrera

Daniel Utrera
114 Points
1 Answer
Jasper Allijn
2,743 Points
Did you forget to pass the `lastName` parameter to the printf function?

Posted February 22, 2018 3:19pm by Jasper Allijn

Jasper Allijn
2,743 Points
1 Answer
Pat Chiarello
8,290 Points
did't pass task one

Posted February 22, 2018 12:04am by Pat Chiarello

Pat Chiarello
8,290 Points
1 Answer
hangyul lee
455 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted February 19, 2018 4:09am by hangyul lee

hangyul lee
455 Points
1 Answer
hangyul lee
455 Points
firstName problem what is wrong??

Posted February 19, 2018 3:00am by hangyul lee

hangyul lee
455 Points
1 Answer
hangyul lee
455 Points
Console What is Console? what is this function?

Posted February 19, 2018 1:38am by hangyul lee

hangyul lee
455 Points
1 Answer
Kyle Scott
51 Points
Error. Introductions.java:8: error: reached end of file while parsing console.printf("Hello, my name is Kyle"); ^

Posted February 18, 2018 6:25pm by Kyle Scott

Kyle Scott
51 Points
1 Answer
PLUS

Luis Paulino
Courses Plus Student 1,779 Points
I'm not sure what to do here?

Posted February 17, 2018 4:30am by Luis Paulino

Luis Paulino
Courses Plus Student 1,779 Points
1 Answer
PLUS

Luis Paulino
Courses Plus Student 1,779 Points
I'm not sure what to do?

Posted February 17, 2018 2:22am by Luis Paulino

Luis Paulino
Courses Plus Student 1,779 Points
1 Answer
PLUS

Luis Paulino
Courses Plus Student 1,779 Points
I'm sooo confused

Posted February 16, 2018 8:48pm by Luis Paulino

Luis Paulino
Courses Plus Student 1,779 Points
1 Answer
Takudzwa Chauruka
488 Points
I don't get what am to do

Posted February 16, 2018 7:08pm by Takudzwa Chauruka

Takudzwa Chauruka
488 Points
1 Answer
chris brasfield
51 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted February 16, 2018 5:43pm by chris brasfield

chris brasfield
51 Points
3 Answers
PLUS

Luis Paulino
Courses Plus Student 1,779 Points
I'm having a little trouble

Posted February 16, 2018 8:31am by Luis Paulino

Luis Paulino
Courses Plus Student 1,779 Points
1 Answer
Md shujaul Haque
839 Points
workshop tool is not working

Posted February 16, 2018 2:27am by Md shujaul Haque

Md shujaul Haque
839 Points
0 Answers
Martyn Tunnah
111 Points
whats your favourite food?

Posted February 16, 2018 12:53am by Martyn Tunnah

Martyn Tunnah
111 Points
1 Answer
Daniel Zimmerman
210 Points
What am I doing wrong? Utterly confused here

Posted February 15, 2018 10:54am by Daniel Zimmerman

Daniel Zimmerman
210 Points
3 Answers
vinay vaddeboina
736 Points
Define a string variable named firstName that stores your name. Set the value to your name.

Posted February 12, 2018 7:31pm by vinay vaddeboina

vinay vaddeboina
736 Points
3 Answers
Kyle Cenatiempo
163 Points
if i currently was taught how to use the scanner object method what differs from console.io?

Posted February 11, 2018 12:11am by Kyle Cenatiempo

Kyle Cenatiempo
163 Points
1 Answer
pittawat Sawatyanon
1,072 Points
Declare a variable that is named the camel-cased version of "first name". Store the user's first name into this new vari

Posted February 10, 2018 4:26am by pittawat Sawatyanon

pittawat Sawatyanon
1,072 Points
1 Answer
Limbert Camilo
3,617 Points
Challenge Task 1 of 3 (Define a string variable named firstName that stores your name. Set the value to your name.)

Posted February 8, 2018 1:18pm by Limbert Camilo

Limbert Camilo
3,617 Points
1 Answer
Srikanth Athikari
39 Points
Even with the correct code the compiler shows errors.

Posted February 7, 2018 11:05pm by Srikanth Athikari

Srikanth Athikari
39 Points
2 Answers
Limbert Camilo
3,617 Points
I keep getting an error when running java introductions-> Error: Could not find or load main Class introductions?

Posted February 7, 2018 1:26pm by Limbert Camilo

Limbert Camilo
3,617 Points
3 Answers
Srikanth Athikari
39 Points
system.out.print or system.out.println why is this used and the printf

Posted February 7, 2018 12:29pm by Srikanth Athikari

Srikanth Athikari
39 Points
1 Answer

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