Treehouse | Community | Strings, Variables, and Formatting

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Joe Rimuka
5,823 Points
Define a string variable named firstName that store name.set the value to your name.

Posted July 16, 2019 10:43pm by Joe Rimuka

Joe Rimuka
5,823 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Wrong format

Posted July 16, 2019 9:10pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
2 Answers
Nkosinolwazi Moyo
9,588 Points
String formatter

Posted July 16, 2019 8:49pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
1 Answer
Nkosinolwazi Moyo
9,588 Points
Printf method on the console

Posted July 16, 2019 7:36pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
2 Answers
Nkosinolwazi Moyo
9,588 Points
Camel-cased

Posted July 16, 2019 6:46pm by Nkosinolwazi Moyo

Nkosinolwazi Moyo
9,588 Points
- Java
2 Answers
Darius Kreivenas
513 Points
Why can't I compare in this situation?

Posted July 16, 2019 1:39pm by Darius Kreivenas

Darius Kreivenas
513 Points
1 Answer
Andrew Minai
513 Points
I dont know why I cant get my code to compile? error: cannot find symbol

Posted July 16, 2019 12:46am by Andrew Minai

Andrew Minai
513 Points
1 Answer
Andrew Minai
513 Points
Now continually prompt the user in a do while loop. The loop should continue running as long as the response is No.

Posted July 15, 2019 11:53pm by Andrew Minai

Andrew Minai
513 Points
2 Answers
Simbarashe Mazambani
1,998 Points
Code.

Posted July 14, 2019 3:31am by Simbarashe Mazambani

Simbarashe Mazambani
1,998 Points
1 Answer
Daniel Silva
11,209 Points
Issues with gradle build on the debugging existing java project

Posted July 14, 2019 12:58am by Daniel Silva

Daniel Silva
11,209 Points
- Java
6 Answers
Jef DeWitt
26,460 Points
Timeout error after "Check Work" button is clicked after pasting in output from running Systemizer

Posted July 12, 2019 3:23pm by Jef DeWitt

Jef DeWitt
26,460 Points
3 Answers
Rafał Stasiak
3,763 Points
In the normalizeDiscountCode verify that only letters or the $ character are used.

Posted July 11, 2019 8:19pm by Rafał Stasiak

Rafał Stasiak
3,763 Points
4 Answers
Tianerad 999
4,063 Points
What am I doing wrong here?

Posted July 11, 2019 2:45pm by Tianerad 999

Tianerad 999
4,063 Points
2 Answers
Harshavardhan Gangavarapu
13,727 Points
Create a public method named getRemainingCharacterCount that returns an int representing how many characters they have

Posted July 10, 2019 3:53am by Harshavardhan Gangavarapu

Harshavardhan Gangavarapu
13,727 Points
- Java
2 Answers
Harshavardhan Gangavarapu
13,727 Points
can't find error

Posted July 9, 2019 4:39pm by Harshavardhan Gangavarapu

Harshavardhan Gangavarapu
13,727 Points
- Java
1 Answer
Harshavardhan Gangavarapu
13,727 Points
Cannot find the error

Posted July 9, 2019 7:28am by Harshavardhan Gangavarapu

Harshavardhan Gangavarapu
13,727 Points
- Java
1 Answer
danny engels
366 Points
call the printf method on the console

Posted July 8, 2019 1:41pm by danny engels

danny engels
366 Points
1 Answer
Pankaj Shukla
1,983 Points
Should we still continue learning java after coming of javascript ?

Posted July 7, 2019 1:44pm by Pankaj Shukla

Pankaj Shukla
1,983 Points
- Java
1 Answer
Claudio Rodrigues
3,989 Points
All my tests are passing through in InteliJ but for some reason it always fails when I upload...

Posted July 7, 2019 1:23pm by Claudio Rodrigues

Claudio Rodrigues
3,989 Points
1 Answer
jordan a
631 Points
AlphaNumericChooserTest is failing

Posted July 6, 2019 3:54pm by jordan a

jordan a
631 Points
- Java
1 Answer
James Croxford
12,723 Points
Build a JavaFX Application: moving text down in the 'Sup' app, using txt.SetY(50)

Posted July 4, 2019 4:10pm by James Croxford

James Croxford
12,723 Points
- Java
0 Answers
Harshavardhan Gangavarapu
13,727 Points
can't install jshell

Posted July 4, 2019 11:17am by Harshavardhan Gangavarapu

Harshavardhan Gangavarapu
13,727 Points
- Java
1 Answer
Adam Shockley
4,548 Points
Hmmm. That output doesn't look right, are you sure you ran java -version?

Posted July 3, 2019 9:50pm by Adam Shockley

Adam Shockley
4,548 Points
1 Answer
Tom Pattison
470 Points
Need some help

Posted July 3, 2019 1:49pm by Tom Pattison

Tom Pattison
470 Points
- Java
1 Answer
Tianerad 999
4,063 Points
I don't understand how to do this......

Posted July 3, 2019 11:55am by Tianerad 999

Tianerad 999
4,063 Points
4 Answers
Tianerad 999
4,063 Points
What am I supposed to put before the +=?

Posted July 3, 2019 10:55am by Tianerad 999

Tianerad 999
4,063 Points
2 Answers
glenn akens
838 Points
Does anyone have the complete working files for the Hangman.java, Prompter.java, and Game.java code done used?

Posted July 2, 2019 8:16pm by glenn akens

glenn akens
838 Points
- Java
1 Answer
Thieny Phan
48 Points
Java - I cannot run the code from the video on Eclipse IDE

Posted July 2, 2019 7:24pm by Thieny Phan

Thieny Phan
48 Points
- Java
2 Answers
Thieny Phan
48 Points
Why does this not work out?

Posted July 2, 2019 7:07pm by Thieny Phan

Thieny Phan
48 Points
- Java
1 Answer
Tom Pattison
470 Points
Do While loop help

Posted July 2, 2019 2:56pm by Tom Pattison

Tom Pattison
470 Points
1 Answer

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Joe Rimuka

Joe Rimuka

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Nkosinolwazi Moyo

Darius Kreivenas

Darius Kreivenas

Andrew Minai

Andrew Minai

Andrew Minai

Andrew Minai

Simbarashe Mazambani

Simbarashe Mazambani

Daniel Silva

Daniel Silva

Jef DeWitt

Jef DeWitt

Rafał Stasiak

Rafał Stasiak

Tianerad 999

Tianerad 999

Harshavardhan Gangavarapu

Harshavardhan Gangavarapu

Harshavardhan Gangavarapu

Harshavardhan Gangavarapu

Harshavardhan Gangavarapu

Harshavardhan Gangavarapu

danny engels

danny engels

Pankaj Shukla

Pankaj Shukla

Claudio Rodrigues

Claudio Rodrigues

jordan a

jordan a

James Croxford

James Croxford

Harshavardhan Gangavarapu

Harshavardhan Gangavarapu

Adam Shockley

Adam Shockley

Tom Pattison

Tom Pattison

Tianerad 999

Tianerad 999

Tianerad 999

Tianerad 999

glenn akens

glenn akens

Thieny Phan

Thieny Phan

Thieny Phan

Thieny Phan

Tom Pattison

Tom Pattison