Treehouse | Community | Instances of Classes

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Dan K
10,689 Points
How to Create an Instance and Assign it to a Constant

Posted June 11, 2019 1:32pm by Dan K

Dan K
10,689 Points
1 Answer
Steven Barkley
8,924 Points
I don't understand the hint Make sure you are using a member-wise initializer. I don't see where the error is.

Posted May 22, 2019 6:02pm by Steven Barkley

Steven Barkley
8,924 Points
2 Answers
Guillermo Tame
18,583 Points
Why didn't he just enemy.position == point?

Posted May 12, 2019 3:52am by Guillermo Tame

Guillermo Tame
18,583 Points
2 Answers
PLUS

India Poetzscher
Courses Plus Student 3,821 Points
What am I doing wrong?

Posted May 3, 2019 3:38am by India Poetzscher

India Poetzscher
Courses Plus Student 3,821 Points
1 Answer
Amit Bareli
653 Points
need help

Posted April 29, 2019 12:15pm by Amit Bareli

Amit Bareli
653 Points
1 Answer
PLUS

India Poetzscher
Courses Plus Student 3,821 Points
It keeps saying cannot convert value of type 'Double.Type' to expected argument type 'Double' and same for 'String'!

Posted April 26, 2019 4:40am by India Poetzscher

India Poetzscher
Courses Plus Student 3,821 Points
1 Answer
PLUS

India Poetzscher
Courses Plus Student 3,821 Points
Still not working!

Posted April 25, 2019 4:13am by India Poetzscher

India Poetzscher
Courses Plus Student 3,821 Points
1 Answer
david hraban
1,653 Points
What is a memberwise initializer?

Posted April 24, 2019 10:39pm by david hraban

david hraban
1,653 Points
1 Answer
PLUS

India Poetzscher
Courses Plus Student 3,821 Points
I need help with this problem!

Posted April 24, 2019 4:56am by India Poetzscher

India Poetzscher
Courses Plus Student 3,821 Points
1 Answer
PLUS

India Poetzscher
Courses Plus Student 3,821 Points
I'm stuck and I can't figure this out!

Posted April 22, 2019 4:47am by India Poetzscher

India Poetzscher
Courses Plus Student 3,821 Points
3 Answers
PLUS

India Poetzscher
Courses Plus Student 3,821 Points
I still can't figure this out! I don't know what I'm doing wrong!

Posted April 21, 2019 4:19am by India Poetzscher

India Poetzscher
Courses Plus Student 3,821 Points
1 Answer
PLUS

India Poetzscher
Courses Plus Student 3,821 Points
Given the struct below in the editor, we want to add a method that returns the person’s full name. Declare a method name

Posted April 18, 2019 4:38am by India Poetzscher

India Poetzscher
Courses Plus Student 3,821 Points
1 Answer
Amit Bareli
653 Points
need some help. thanks in advance!

Posted April 17, 2019 12:39pm by Amit Bareli

Amit Bareli
653 Points
1 Answer
Luke Walker
1,049 Points
Again, totally lost here. Any help would be appreciated.

Posted April 14, 2019 1:50am by Luke Walker

Luke Walker
1,049 Points
1 Answer
Andrés Leal
9,563 Points
Why Pasan used a Struct for Point?

Posted April 13, 2019 11:13pm by Andrés Leal

Andrés Leal
9,563 Points
1 Answer
Piotr Konieczny
1,053 Points
My code cannot be compiled

Posted April 8, 2019 4:48pm by Piotr Konieczny

Piotr Konieczny
1,053 Points
1 Answer
Piotr Konieczny
1,053 Points
I don't know what's going on. Method instance was created, but I cannot pass the challenge.

Posted April 6, 2019 8:50pm by Piotr Konieczny

Piotr Konieczny
1,053 Points
1 Answer
Thanh Tran
930 Points
i'm stuck on the challenge; not sure what to do

Posted April 3, 2019 5:28pm by Thanh Tran

Thanh Tran
930 Points
2 Answers
Amit Bareli
653 Points
can someone help me with the answer and explain? thanks in advance!

Posted March 23, 2019 7:28pm by Amit Bareli

Amit Bareli
653 Points
1 Answer
gio gulua
1,474 Points
I think online compiler is broken: create a subclass of Vehicle, named Car, that adds an additional stored property

Posted March 16, 2019 12:19pm by gio gulua

gio gulua
1,474 Points
1 Answer
Amit Bareli
653 Points
having trouble with the task ):

Posted March 11, 2019 4:42pm by Amit Bareli

Amit Bareli
653 Points
1 Answer
Sam Kearney
2,058 Points
Class Inheritance Code Challenge Help

Posted February 28, 2019 3:36pm by Sam Kearney

Sam Kearney
2,058 Points
1 Answer
Amit Bareli
653 Points
help with this code challenge?

Posted February 17, 2019 8:54pm by Amit Bareli

Amit Bareli
653 Points
1 Answer
Gene Bogdanovich
14,618 Points
Why do we use 'self' when referring to the property defined in the base class?

Posted February 17, 2019 11:31am by Gene Bogdanovich

Gene Bogdanovich
14,618 Points
2 Answers
Alice Muir
1,479 Points
Hi there, I don't understand why this code won't pass the compiler?

Posted February 9, 2019 1:18pm by Alice Muir

Alice Muir
1,479 Points
2 Answers
Nila Palmo Ram
4,303 Points
What's wrong!!

Posted January 12, 2019 11:29am by Nila Palmo Ram

Nila Palmo Ram
4,303 Points
1 Answer
Nila Palmo Ram
4,303 Points
error: use of unresolved identifier 'wheels'

Posted January 10, 2019 12:41pm by Nila Palmo Ram

Nila Palmo Ram
4,303 Points
1 Answer
Nila Palmo Ram
4,303 Points
Anybody know what I've done wrong?

Posted January 8, 2019 10:12am by Nila Palmo Ram

Nila Palmo Ram
4,303 Points
1 Answer
Nila Palmo Ram
4,303 Points
Can't understand!!!

Posted January 7, 2019 10:33am by Nila Palmo Ram

Nila Palmo Ram
4,303 Points
1 Answer
Nigel Yoshida
4,725 Points
Having trouble with this challenge

Posted January 5, 2019 10:58pm by Nigel Yoshida

Nigel Yoshida
4,725 Points
2 Answers

Prev Page 2 of 19 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

Dan K

Dan K

Steven Barkley

Steven Barkley

Guillermo Tame

Guillermo Tame

India Poetzscher

India Poetzscher

Amit Bareli

Amit Bareli

India Poetzscher

India Poetzscher

India Poetzscher

India Poetzscher

david hraban

david hraban

India Poetzscher

India Poetzscher

India Poetzscher

India Poetzscher

India Poetzscher

India Poetzscher

India Poetzscher

India Poetzscher

Amit Bareli

Amit Bareli

Luke Walker

Luke Walker

Andrés Leal

Andrés Leal

Piotr Konieczny

Piotr Konieczny

Piotr Konieczny

Piotr Konieczny

Thanh Tran

Thanh Tran

Amit Bareli

Amit Bareli

gio gulua

gio gulua

Amit Bareli

Amit Bareli

Sam Kearney

Sam Kearney

Amit Bareli

Amit Bareli

Gene Bogdanovich

Gene Bogdanovich

Alice Muir

Alice Muir

Nila Palmo Ram

Nila Palmo Ram

Nila Palmo Ram

Nila Palmo Ram

Nila Palmo Ram

Nila Palmo Ram

Nila Palmo Ram

Nila Palmo Ram

Nigel Yoshida

Nigel Yoshida