Treehouse | Community | Strings, Variables, and Formatting

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Dhruv Mittal
3,050 Points
Challenge Task 2 of 3 in Java Basics Course

Posted June 29, 2017 5:00am by Dhruv Mittal

Dhruv Mittal
3,050 Points
1 Answer
Same Lunik
Java Web Development Techdegree Student 1,710 Points
How does the for in promptAction() works

Posted June 29, 2017 12:40am by Same Lunik

Same Lunik
Java Web Development Techdegree Student 1,710 Points
1 Answer
Chaltu Oli
4,915 Points
What I'm i supposed to loop through?

Posted June 29, 2017 12:06am by Chaltu Oli

Chaltu Oli
4,915 Points
1 Answer
Pavel Markevič
10,402 Points
pezAmount in catch part of the code

Posted June 28, 2017 8:02pm by Pavel Markevič

Pavel Markevič
10,402 Points
- Java
1 Answer
PLUS

Robert Zaharia
Courses Plus Student 579 Points
Hi ! I have to add a getter method for body and it seems like i have compilation error. Can u please help me ?

Posted June 28, 2017 6:44pm by Robert Zaharia

Robert Zaharia
Courses Plus Student 579 Points
1 Answer
PLUS

Steven Morimoto
Courses Plus Student 1,836 Points
Having trouble with the date

Posted June 28, 2017 6:23pm by Steven Morimoto

Steven Morimoto
Courses Plus Student 1,836 Points
1 Answer
PLUS

Steven Morimoto
Courses Plus Student 1,836 Points
What is the whole objective of type casting?

Posted June 28, 2017 6:18pm by Steven Morimoto

Steven Morimoto
Courses Plus Student 1,836 Points
1 Answer
PLUS

Robert Zaharia
Courses Plus Student 579 Points
Hi !I have to create a constructor with those parameters& I don't find the compilation error ! Can you help me ,please ?

Posted June 28, 2017 5:56pm by Robert Zaharia

Robert Zaharia
Courses Plus Student 579 Points
2 Answers
Paula Graves
157 Points
Using the console's printf method, display a message that says, "Last name: " followed by the last name that the user ha

Posted June 28, 2017 5:38pm by Paula Graves

Paula Graves
157 Points
2 Answers
raefe Jenkins
479 Points
File not found?

Posted June 28, 2017 5:22pm by raefe Jenkins

raefe Jenkins
479 Points
- Java
0 Answers
Paula Graves
157 Points
can some one help me with the last problem in the introduction to java?

Posted June 28, 2017 5:08pm by Paula Graves

Paula Graves
157 Points
- Java
1 Answer
raefe Jenkins
479 Points
Im trying to restart my workspace. How to I delete everything and start over?

Posted June 28, 2017 4:56pm by raefe Jenkins

raefe Jenkins
479 Points
1 Answer
PLUS

Unsubscribed User
Courses Plus Student 41 Points
Define a string variable named firstName that stores your name. Set the value to your name.

Posted June 28, 2017 4:47pm by Unsubscribed User

Unsubscribed User
Courses Plus Student 41 Points
1 Answer
STAFF

Jay McGavren
Treehouse Teacher
Go Language Overview course now available!

Posted June 28, 2017 4:42pm by Jay McGavren

Jay McGavren
Treehouse Teacher
- Java
0 Answers
PLUS

Unsubscribed User
Courses Plus Student 41 Points
Define a string variable named firstName that stores your name. Set the value to your name.

Posted June 28, 2017 4:35pm by Unsubscribed User

Unsubscribed User
Courses Plus Student 41 Points
1 Answer
Jose Patria
1,600 Points
I don't see the same folder structure that the video

Posted June 28, 2017 4:23pm by Jose Patria

Jose Patria
1,600 Points
2 Answers
Binyamin Friedman
14,615 Points
What courses/tracks should I take if I want to make a javafx app?

Posted June 28, 2017 4:06pm by Binyamin Friedman

Binyamin Friedman
14,615 Points
- Java
1 Answer
Abhilakshay Dhiman
425 Points
ignoring case

Posted June 28, 2017 1:21pm by Abhilakshay Dhiman

Abhilakshay Dhiman
425 Points
1 Answer
mohamadreza azadi
5,167 Points
problem with choosing tracks

Posted June 28, 2017 11:05am by mohamadreza azadi

mohamadreza azadi
5,167 Points
- Java
1 Answer
Johnathan Mullen
1,868 Points
Apply Discount Code

Posted June 28, 2017 3:12am by Johnathan Mullen

Johnathan Mullen
1,868 Points
2 Answers
Chintan Patel
4,016 Points
Whats the default 1 mean?

Posted June 28, 2017 1:43am by Chintan Patel

Chintan Patel
4,016 Points
1 Answer
Joseph Roa
209 Points
Help defining a string variable.

Posted June 27, 2017 11:54pm by Joseph Roa

Joseph Roa
209 Points
2 Answers
Jennifer Barbee
Front End Web Development Techdegree Student 2,387 Points
Somehow my parameters are not getting read and I'm getting an array index out of bounds exception

Posted June 27, 2017 11:53pm by Jennifer Barbee

Jennifer Barbee
Front End Web Development Techdegree Student 2,387 Points
- Java
2 Answers
Lawrence Babay
6,941 Points
Source Sets Error

Posted June 27, 2017 11:27pm by Lawrence Babay

Lawrence Babay
6,941 Points
1 Answer
brschembri
3,364 Points
What am i doing wrong?! Please help: Output a sentence that takes both the name and past tense verb using a single...

Posted June 27, 2017 11:23pm by brschembri

brschembri
3,364 Points
2 Answers
Abhilakshay Dhiman
425 Points
String Formatter

Posted June 27, 2017 9:37pm by Abhilakshay Dhiman

Abhilakshay Dhiman
425 Points
1 Answer
PLUS

Robert Zaharia
Courses Plus Student 579 Points
Hi ! I can't find the mistake . I have to make a do while loop that should continue as the response is "No".

Posted June 27, 2017 8:57pm by Robert Zaharia

Robert Zaharia
Courses Plus Student 579 Points
2 Answers
Michael Stolp-Smith
4,855 Points
Error: com.teamtreehouse.Treet cannot be cast to java.lang.Comparable

Posted June 27, 2017 7:49pm by Michael Stolp-Smith

Michael Stolp-Smith
4,855 Points
2 Answers
PLUS

tysonrogstad
Courses Plus Student 4,625 Points
I get this error in the test but not on my local IDE java.lang.NullPointerException (Look around Prompter.java line 85)

Posted June 27, 2017 7:26pm by tysonrogstad

tysonrogstad
Courses Plus Student 4,625 Points
4 Answers
PLUS

Robert Zaharia
Courses Plus Student 579 Points
Hi ! How can i display a message "First name: " followed by first name that the use has entered?

Posted June 27, 2017 7:12pm by Robert Zaharia

Robert Zaharia
Courses Plus Student 579 Points
1 Answer

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