Treehouse | Community | Strings, Variables, and Formatting

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Abhijeet Pednekar
Courses Plus Student 1,566 Points
Define a string variable named firstName that stores your name. Set the value to your name.

Posted September 5, 2015 4:08pm by Abhijeet Pednekar

Abhijeet Pednekar
Courses Plus Student 1,566 Points
1 Answer
Karabo Ngoatle
404 Points
Call the printf method

Posted September 5, 2015 11:30am by Karabo Ngoatle

Karabo Ngoatle
404 Points
1 Answer
Ethan Smith
877 Points
Print out to the screen using the printf method on console, "First name: " and the user's first name.

Posted September 1, 2015 2:29am by Ethan Smith

Ethan Smith
877 Points
2 Answers
Ethan Smith
877 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted September 1, 2015 1:13am by Ethan Smith

Ethan Smith
877 Points
3 Answers
christopher watts
185 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter

Posted August 31, 2015 4:46am by christopher watts

christopher watts
185 Points
1 Answer
christopher watts
185 Points
Define a string variable named firstName that stores your name. Set the value to your name.

Posted August 31, 2015 2:48am by christopher watts

christopher watts
185 Points
3 Answers
Waseem Yousif
171 Points
Print out to the screen using the printf method on console, "First name: " and the user's first name.

Posted August 27, 2015 11:26pm by Waseem Yousif

Waseem Yousif
171 Points
1 Answer
Daniela Risse
1,040 Points
Is this use of printf correct (firstName declared in advance): console.printf(firstName, "can code in Java!");

Posted August 27, 2015 5:37am by Daniela Risse

Daniela Risse
1,040 Points
3 Answers
PLUS

mike LaBianca
Courses Plus Student 2,456 Points
i know i am close just forgot one step

Posted August 24, 2015 2:39pm by mike LaBianca

mike LaBianca
Courses Plus Student 2,456 Points
1 Answer
PLUS

mike LaBianca
Courses Plus Student 2,456 Points
i know i am close need some help

Posted August 24, 2015 2:20pm by mike LaBianca

mike LaBianca
Courses Plus Student 2,456 Points
1 Answer
AYMERIC FIGEROU
3,748 Points
java.util.MissingFormatArgumentException: Format specifier '%s' ()

Posted August 23, 2015 6:00am by AYMERIC FIGEROU

AYMERIC FIGEROU
3,748 Points
2 Answers
Steven Loftus
683 Points
How do i leave my printf statement intact?

Posted August 22, 2015 7:07pm by Steven Loftus

Steven Loftus
683 Points
1 Answer
Michael Brown
170 Points
'Introduction to Your Tools' code not working.

Posted August 21, 2015 5:10pm by Michael Brown

Michael Brown
170 Points
1 Answer
shilpavenugopal
51 Points
Illegal start of expression

Posted August 14, 2015 1:40pm by shilpavenugopal

shilpavenugopal
51 Points
2 Answers
John Tsilis
38 Points
Will we use Eclipse or netbeans in this segment?

Posted August 13, 2015 4:51am by John Tsilis

John Tsilis
38 Points
2 Answers
Daniel Kirwan
1,094 Points
Why doesn't the code from the workspace, run in Bluej or Eclipse compiler?

Posted August 12, 2015 3:26pm by Daniel Kirwan

Daniel Kirwan
1,094 Points
1 Answer
Victor Warner
1,882 Points
Print out to the screen using the printf method on console, "First name: " and the user's first name. Please show ex

Posted August 11, 2015 7:51pm by Victor Warner

Victor Warner
1,882 Points
2 Answers
Garvit Sharma
2,683 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted August 8, 2015 2:26pm by Garvit Sharma

Garvit Sharma
2,683 Points
2 Answers
Abdulaziz Asiri
1,338 Points
If I finish this tutorial on JAVA , will i do well in Data structure : NOTE : I come from c++ background. Thanks

Posted August 8, 2015 9:24am by Abdulaziz Asiri

Abdulaziz Asiri
1,338 Points
1 Answer
andrejtu7
6,649 Points
Challenge Task 2 of 3, any example of good code, i try everything...tnx

Posted August 7, 2015 5:55pm by andrejtu7

andrejtu7
6,649 Points
1 Answer
stefanrouth
683 Points
nothing happening when running the code

Posted August 7, 2015 3:56am by stefanrouth

stefanrouth
683 Points
2 Answers
Gary Mclean
5,756 Points
Java Basics Challenge 2 0f 3 broke?

Posted August 6, 2015 9:55am by Gary Mclean

Gary Mclean
5,756 Points
2 Answers
Chris Perrett
2,958 Points
umm why does this not work?

Posted August 6, 2015 6:12am by Chris Perrett

Chris Perrett
2,958 Points
1 Answer
Patricia Sneddon
857 Points
Challenge task 3 of 3 won't accept my solution although editor renders it correctly.

Posted August 5, 2015 8:32pm by Patricia Sneddon

Patricia Sneddon
857 Points
1 Answer
Sarima Fyne-Akah
687 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted August 5, 2015 11:32am by Sarima Fyne-Akah

Sarima Fyne-Akah
687 Points
1 Answer
Brian Reindel
52 Points
I can't even figure out the first lesson.

Posted August 3, 2015 10:53pm by Brian Reindel

Brian Reindel
52 Points
2 Answers
Brendan Freitas
97 Points
I need some help with 2 second task. I am not clear on what the text is.

Posted August 1, 2015 5:40pm by Brendan Freitas

Brendan Freitas
97 Points
2 Answers
PLUS

jan pazdirek
Courses Plus Student 64 Points
printf ("%s can code in Java,firstName"); Why this aint working out?

Posted July 28, 2015 8:54pm by jan pazdirek

jan pazdirek
Courses Plus Student 64 Points
1 Answer
coder5837
1,535 Points
Why is the workspace highlighting all of my equal signs as red? I'm following every single instruction!

Posted July 28, 2015 3:40pm by coder5837

coder5837
1,535 Points
1 Answer
andrea Tringo
616 Points
Why am I getting "...make sure your printf statement is intact" message in quiz?

Posted July 27, 2015 11:38pm by andrea Tringo

andrea Tringo
616 Points
1 Answer

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