Treehouse | Community | Adding More Methods

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Michelle Marroquin Lopez
3,096 Points
Using void vs. string to print to the console

Posted March 11, 2023 11:41pm by Michelle Marroquin Lopez

Michelle Marroquin Lopez
3,096 Points
- C#
- Adding More Methods
1 Answer
Rachel Ajayi
1,581 Points
Question only works if you throw the error when the value is inside the range not outside so there is an error!

Posted January 27, 2023 2:04pm by Rachel Ajayi

Rachel Ajayi
1,581 Points
1 Answer
Tom Smearachain
212 Points
FitnessFrog App Crashing

Posted January 9, 2023 8:59pm by Tom Smearachain

Tom Smearachain
212 Points
- C#
0 Answers
najee abraham
3,411 Points
How did you call GetHashCode in the method while overriding it?

Posted January 6, 2023 10:45am by najee abraham

najee abraham
3,411 Points
- C#
0 Answers
PLUS

Joseph LoForti
Courses Plus Student 6,177 Points
C# Objects. Using Static Methods. DistanceTo() method returning strange value. -2147483648

Posted January 3, 2023 1:51am by Joseph LoForti

Joseph LoForti
Courses Plus Student 6,177 Points
- C#
2 Answers
Matt Fredericks
8,367 Points
Receiving a compilation error for the _location variable with the same finished code.

Posted December 22, 2022 4:23pm by Matt Fredericks

Matt Fredericks
8,367 Points
1 Answer
Anakin Bjelland
7,176 Points
Why wont it accept the link thats identical to the one in the challenge text in?

Posted December 9, 2022 1:01pm by Anakin Bjelland

Anakin Bjelland
7,176 Points
1 Answer
ristohanson
1,994 Points
beginner bool question

Posted December 6, 2022 2:03pm by ristohanson

ristohanson
1,994 Points
- C#
- C# Objects
- Methods
- Statements
2 Answers
Freddy Castillo
4,390 Points
In the Main method, call the System.Console.WriteLine method and have it print the string "Hello!". Having an issue

Posted November 15, 2022 8:55pm by Freddy Castillo

Freddy Castillo
4,390 Points
- C#
- C# Basics
- C# Syntax
- Hello, World!
1 Answer
Anakin Bjelland
7,176 Points
I cant figure out why it wont find webClient?

Posted November 6, 2022 7:27pm by Anakin Bjelland

Anakin Bjelland
7,176 Points
1 Answer
Rowen Coss
1,369 Points
Is there any faster way to Compile and run the new code we are adding?

Posted November 4, 2022 7:21pm by Rowen Coss

Rowen Coss
1,369 Points
- C#
1 Answer
tryhw35
1,888 Points
Level.cs: Invader.IsActive vs invaders.IsActive question

Posted November 4, 2022 11:09am by tryhw35

tryhw35
1,888 Points
1 Answer
tryhw35
1,888 Points
How would one solve for: Did you make the 'Square.Area' property with no setter?

Posted November 1, 2022 11:26am by tryhw35

tryhw35
1,888 Points
2 Answers
tryhw35
1,888 Points
What does this mean: Did you include the boolean expression to evaluate?

Posted October 22, 2022 9:49am by tryhw35

tryhw35
1,888 Points
2 Answers
Jay Green
692 Points
C# method overloading task 2

Posted August 25, 2022 6:56am by Jay Green

Jay Green
692 Points
1 Answer
Mark Matthews
1,932 Points
How do you "wrap the testing logic with a try/catch block"

Posted August 22, 2022 3:43am by Mark Matthews

Mark Matthews
1,932 Points
2 Answers
Gavin Johnston
9,107 Points
Why do you use a constructor in the principle with one-to-many relationships?

Posted August 8, 2022 9:14am by Gavin Johnston

Gavin Johnston
9,107 Points
1 Answer
Benjamin Diehl
525 Points
Define Multiply

Posted July 29, 2022 5:25pm by Benjamin Diehl

Benjamin Diehl
525 Points
1 Answer
Nodumo Khoza
173 Points
Oh no! We encountered an error with your last submission.

Posted July 13, 2022 6:08pm by Nodumo Khoza

Nodumo Khoza
173 Points
- C#
1 Answer
Pablo Perez
8,959 Points
double lap3 = finalLapTimes[2]; this is the answer I came up with and I cant get this last one right. Can someone help

Posted July 1, 2022 12:19am by Pablo Perez

Pablo Perez
8,959 Points
1 Answer
Heinrich Fahrenbruch
1,858 Points
I think the Polygon class gets inherited by the Square class and the preview dont show any errors. Please help.

Posted June 13, 2022 12:02pm by Heinrich Fahrenbruch

Heinrich Fahrenbruch
1,858 Points
- C#
- C# Objects
- Inheritance
- Inheritance
1 Answer
Brett Studer
707 Points
Why doesn't Console.Write(x is MapLocation) print whether it's true or false in my code?

Posted June 8, 2022 5:27pm by Brett Studer

Brett Studer
707 Points
1 Answer
Anakin Bjelland
7,176 Points
Do i have to learn http basics before going through this?

Posted June 5, 2022 8:12pm by Anakin Bjelland

Anakin Bjelland
7,176 Points
1 Answer
Brett Studer
707 Points
Adding two calls to Multiply a value from return

Posted June 3, 2022 12:43pm by Brett Studer

Brett Studer
707 Points
- C#
- C# Basics
- Methods
- Return Values
2 Answers
Jess Dever
5,918 Points
In the 'Detail' method, are you returning a call to the 'Content' method?

Posted May 24, 2022 12:14am by Jess Dever

Jess Dever
5,918 Points
3 Answers
John McCafferty
806 Points
Numeric Types

Posted May 12, 2022 12:36pm by John McCafferty

John McCafferty
806 Points
1 Answer
Dmitri Mikhalev
4,462 Points
How do I set a DateTime field to a specific date?

Posted May 12, 2022 9:14am by Dmitri Mikhalev

Dmitri Mikhalev
4,462 Points
- C#
- Instantiating Class Instances
1 Answer
Em Noble
6,918 Points
please assist

Posted May 2, 2022 4:14am by Em Noble

Em Noble
6,918 Points
- C#
- C# Objects
- Methods
- Methods
1 Answer
Jehanzaib Khan
3,050 Points
Create a public Action field named DisplayResult that takes an int parameter and a Func<int, int> parameter. Initialize

Posted April 29, 2022 8:12pm by Jehanzaib Khan

Jehanzaib Khan
3,050 Points
1 Answer
Lucas Nordström
2,230 Points
Anonymously typed objects, how and why?

Posted April 29, 2022 6:36am by Lucas Nordström

Lucas Nordström
2,230 Points
1 Answer

Prev Page 2 of 637 Next

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