Treehouse | Community | Looping until the value passes

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Jordan Crowell
787 Points
I don't understand what the comment of the top of this exericse means about java.io.Console?

Posted January 13, 2017 6:44am by Jordan Crowell

Jordan Crowell
787 Points
1 Answer
Jordan Crowell
787 Points
I don't understand what this means: // I have initialized a java.io.Console for you in a variable called console.

Posted January 13, 2017 6:12am by Jordan Crowell

Jordan Crowell
787 Points
1 Answer
Evan Fishback
9,534 Points
Treestory error

Posted January 12, 2017 7:14pm by Evan Fishback

Evan Fishback
9,534 Points
2 Answers
sohib yhya
80 Points
can not be solved

Posted January 12, 2017 5:10pm by sohib yhya

sohib yhya
80 Points
1 Answer
hitesh joshi
51 Points
I have learned java before in my school but it's totally different, I didn't get it why we are using console & printf.

Posted January 11, 2017 5:17pm by hitesh joshi

hitesh joshi
51 Points
4 Answers
Bryan Castillo
2,484 Points
When I place the || symbol my code wont work.

Posted January 10, 2017 11:48pm by Bryan Castillo

Bryan Castillo
2,484 Points
1 Answer
oguz khan
197 Points
why cant i start from IDE? its diffucult to start over although i know some java

Posted January 10, 2017 3:10pm by oguz khan

oguz khan
197 Points
1 Answer
Karim Zibari
7,358 Points
I keep getting the NullPointerException when program reaches: String n=console.readLine("What's the name?");

Posted January 9, 2017 6:05pm by Karim Zibari

Karim Zibari
7,358 Points
1 Answer
Gaurav Sood
377 Points
i made it write but its not accepting it

Posted January 9, 2017 3:45pm by Gaurav Sood

Gaurav Sood
377 Points
1 Answer
Veronica Littlefield
769 Points
Lopping until the Value passes - problems with the do and while...

Posted January 9, 2017 3:49am by Veronica Littlefield

Veronica Littlefield
769 Points
2 Answers
KEVIN SINGH
682 Points
What next?

Posted January 8, 2017 3:18pm by KEVIN SINGH

KEVIN SINGH
682 Points
2 Answers
KEVIN SINGH
682 Points
I NEED A LIL SIMPLIFICATION ON DO WHILE

Posted January 8, 2017 3:03pm by KEVIN SINGH

KEVIN SINGH
682 Points
1 Answer
KEVIN SINGH
682 Points
explanation of the question

Posted January 8, 2017 11:55am by KEVIN SINGH

KEVIN SINGH
682 Points
1 Answer
KEVIN SINGH
682 Points
error in workspace

Posted January 8, 2017 10:05am by KEVIN SINGH

KEVIN SINGH
682 Points
2 Answers
KEVIN SINGH
682 Points
there is some problem with this console , Help

Posted January 8, 2017 9:37am by KEVIN SINGH

KEVIN SINGH
682 Points
1 Answer
Alex Uland
1,484 Points
Why can't I answer this question?

Posted January 6, 2017 4:35pm by Alex Uland

Alex Uland
1,484 Points
1 Answer
Emilio Apestegui
545 Points
Is there any way to skip these questions and simply move on to the next video

Posted January 6, 2017 6:38am by Emilio Apestegui

Emilio Apestegui
545 Points
3 Answers
Joshua Hood
715 Points
Stuck

Posted January 5, 2017 9:25pm by Joshua Hood

Joshua Hood
715 Points
1 Answer
joseph bonsignore
779 Points
madlibs output

Posted January 5, 2017 11:16am by joseph bonsignore

joseph bonsignore
779 Points
1 Answer
PLUS

James Kilgore
Courses Plus Student 321 Points
I am on task 2 of 3 in the first java course

Posted January 4, 2017 7:06am by James Kilgore

James Kilgore
Courses Plus Student 321 Points
0 Answers
Elellta Tesfaye
365 Points
I don't know get why this while loop isn't working.

Posted January 4, 2017 1:41am by Elellta Tesfaye

Elellta Tesfaye
365 Points
1 Answer
PLUS

Raalston Pereira
Courses Plus Student 761 Points
I dont understand the question Now replace <YOUR NAME> in the console.printf expression with the firstName variable usin

Posted January 3, 2017 11:15am by Raalston Pereira

Raalston Pereira
Courses Plus Student 761 Points
1 Answer
A X
12,842 Points
Not understanding System.exit(0).

Posted January 2, 2017 8:24pm by A X

A X
12,842 Points
2 Answers
Thuto Ngala
158 Points
Unable to do the following correctly : Call the printf method on the console object and make it write out "<YOUR NAME> "

Posted January 2, 2017 8:03pm by Thuto Ngala

Thuto Ngala
158 Points
2 Answers
A X
12,842 Points
Error Sites for Beginners?

Posted January 2, 2017 6:11pm by A X

A X
12,842 Points
3 Answers
A X
12,842 Points
Not understanding what exactly %s is a stand-in for.

Posted January 2, 2017 5:22pm by A X

A X
12,842 Points
4 Answers
Bryan Castillo
2,484 Points
Exception in thread "main" java.lang.NumberFormatException: For input string: " 15".

Posted January 1, 2017 4:31am by Bryan Castillo

Bryan Castillo
2,484 Points
1 Answer
joseph bonsignore
779 Points
java error

Posted December 31, 2016 11:57pm by joseph bonsignore

joseph bonsignore
779 Points
1 Answer
joseph bonsignore
779 Points
how do i declare a variable

Posted December 31, 2016 10:24pm by joseph bonsignore

joseph bonsignore
779 Points
1 Answer
nazim khan
1,409 Points
I cant type Anything in console

Posted December 31, 2016 4:38am by nazim khan

nazim khan
1,409 Points
1 Answer

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