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Modure Rares
Courses Plus Student 9,041 Points
Please help me (upcasting and downcasting)

Posted July 8, 2017 9:35pm by Modure Rares

Modure Rares
Courses Plus Student 9,041 Points
2 Answers
Austin Schumacher
155 Points
Ensure your format string contains the required text `"First name:"

Posted July 8, 2017 7:39pm by Austin Schumacher

Austin Schumacher
155 Points
1 Answer
Amir Tamim
8,597 Points
Could someone please tell me why the code will not go through?

Posted July 8, 2017 6:37pm by Amir Tamim

Amir Tamim
8,597 Points
5 Answers
Trung Bui Duc
1,580 Points
I cannot see what's wrong here -ScrabblePlayer

Posted July 8, 2017 5:59pm by Trung Bui Duc

Trung Bui Duc
1,580 Points
1 Answer
Christian Sweat
945 Points
While Loop Task 2.

Posted July 8, 2017 5:40pm by Christian Sweat

Christian Sweat
945 Points
2 Answers
Milena Petrova
2,617 Points
Protect the call to kart.drive by handling the IllegalArgumentException that is thrown when not enough battery remains.

Posted July 8, 2017 4:53pm by Milena Petrova

Milena Petrova
2,617 Points
1 Answer
Austin Schumacher
155 Points
Define a string variable named firstName that stores your name. Set the value to name. String FirstName = "Austin";

Posted July 8, 2017 4:42pm by Austin Schumacher

Austin Schumacher
155 Points
1 Answer
Timothy Hilley
2,292 Points
the question itself doesnt make sense.

Posted July 8, 2017 4:02pm by Timothy Hilley

Timothy Hilley
2,292 Points
2 Answers
Razvan Cirstea
2,493 Points
What is the syntax difference between equalsIgnoreCase and toLowerCase ?

Posted July 8, 2017 1:52pm by Razvan Cirstea

Razvan Cirstea
2,493 Points
1 Answer
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Kenneth Emmanuel Kouadio Ziguy
Courses Plus Student 1,125 Points
Still a bit confused about how objects and class work in code!

Posted July 8, 2017 1:46pm by Kenneth Emmanuel Kouadio Ziguy

Kenneth Emmanuel Kouadio Ziguy
Courses Plus Student 1,125 Points
1 Answer
Tinashe P Dzawara
2,759 Points
Create a new int variable that is named answer. Store the integer version of answerToLife in it.

Posted July 8, 2017 11:48am by Tinashe P Dzawara

Tinashe P Dzawara
2,759 Points
1 Answer
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akshata kaujalgi
Courses Plus Student 481 Points
what am i missing here?

Posted July 8, 2017 11:39am by akshata kaujalgi

akshata kaujalgi
Courses Plus Student 481 Points
1 Answer
Tinashe P Dzawara
2,759 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 July 8, 2017 9:48am by Tinashe P Dzawara

Tinashe P Dzawara
2,759 Points
1 Answer
Tinashe P Dzawara
2,759 Points
how to fix this Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string fo

Posted July 8, 2017 9:30am by Tinashe P Dzawara

Tinashe P Dzawara
2,759 Points
1 Answer
Youssef Bourahla
442 Points
Greetings :D what are objects exactly, and what is the difference between console and System

Posted July 8, 2017 12:35am by Youssef Bourahla

Youssef Bourahla
442 Points
- Java
1 Answer
egemen güney
1,761 Points
run problem

Posted July 7, 2017 11:57pm by egemen güney

egemen güney
1,761 Points
- Java
0 Answers
jose rodriguez
16,524 Points
I am finished up but compiler is throwing a code for a part that I dont think I was supposed to change

Posted July 7, 2017 10:56pm by jose rodriguez

jose rodriguez
16,524 Points
2 Answers
Trung Bui Duc
1,580 Points
Solution for this exercise

Posted July 7, 2017 10:45pm by Trung Bui Duc

Trung Bui Duc
1,580 Points
2 Answers
tim kmin
640 Points
Why are we learning in console which isn't actual Java

Posted July 7, 2017 10:20pm by tim kmin

tim kmin
640 Points
- Java
2 Answers
Kate Dougherty
8,334 Points
Error when running in jShell

Posted July 7, 2017 10:00pm by Kate Dougherty

Kate Dougherty
8,334 Points
1 Answer
linda wu
3,016 Points
escape sequence in the string concatenation

Posted July 7, 2017 9:17pm by linda wu

linda wu
3,016 Points
2 Answers
Aishwarya Patankar
1,614 Points
Hi, do I need to import anything from the junit libraries for ExpectedExceptions? I have an unresolved symbol.

Posted July 7, 2017 8:29pm by Aishwarya Patankar

Aishwarya Patankar
1,614 Points
- Java
1 Answer
Dare; Rivera
2,297 Points
I am trying to understand why I get this error Exception in thread "main" java.lang.NullPointerException

Posted July 7, 2017 7:02pm by Dare; Rivera

Dare; Rivera
2,297 Points
- Java
0 Answers
Dare; Rivera
2,297 Points
I dont know what I am doing wrong when I try to throw an exception

Posted July 7, 2017 4:20pm by Dare; Rivera

Dare; Rivera
2,297 Points
- Java
0 Answers
Jacob Powell
577 Points
Error

Posted July 7, 2017 4:08pm by Jacob Powell

Jacob Powell
577 Points
2 Answers
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Massimo Scola
Courses Plus Student 632 Points
normalizeDiscountCode => check for letters or $ --> ??

Posted July 7, 2017 3:42pm by Massimo Scola

Massimo Scola
Courses Plus Student 632 Points
7 Answers
isaac schwartzman
963 Points
Stuck on task 2 of 2 Scrabble counting tiles

Posted July 7, 2017 3:04pm by isaac schwartzman

isaac schwartzman
963 Points
2 Answers
Binyamin Friedman
14,615 Points
Why do we delete the junit dependency?

Posted July 7, 2017 2:56pm by Binyamin Friedman

Binyamin Friedman
14,615 Points
1 Answer
PLUS

Massimo Scola
Courses Plus Student 632 Points
normalizeDiscountCode => NullPointerException - why?

Posted July 7, 2017 2:55pm by Massimo Scola

Massimo Scola
Courses Plus Student 632 Points
2 Answers
PLUS

Omar Amin
Courses Plus Student 1,194 Points
Create the hangman game on my own

Posted July 7, 2017 2:47pm by Omar Amin

Omar Amin
Courses Plus Student 1,194 Points
- Java
1 Answer

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