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richardking4
2,997 Points
System.NullReferenceException, filename unknown (Tower Defense project)

Posted April 2, 2019 12:20am by richardking4

richardking4
2,997 Points
- C#
1 Answer
Heather Barton
658 Points
else/if statements

Posted March 29, 2019 10:32pm by Heather Barton

Heather Barton
658 Points
- C#
- C# Objects
- Methods
- Methods
2 Answers
Larry Davis
6,007 Points
using BirdWatcher project in VS

Posted March 29, 2019 3:29pm by Larry Davis

Larry Davis
6,007 Points
- C#
1 Answer
Ira Buckman
1,447 Points
Question about the syntax of the call to the OnMap method

Posted March 29, 2019 3:36am by Ira Buckman

Ira Buckman
1,447 Points
- C#
- C# Objects
- Methods
- Return Values
2 Answers
richardking4
2,997 Points
How does C# know which method to call when there are multiple methods with the same name?

Posted March 27, 2019 6:56pm by richardking4

richardking4
2,997 Points
- C#
1 Answer
Max Voigtländer
2,484 Points
Bummer: Did you try to parse the element at values[1]? That's what holds the date in the CSV file.

Posted March 27, 2019 10:39am by Max Voigtländer

Max Voigtländer
2,484 Points
1 Answer
Christian Higgins
15,758 Points
Not sure when to use try/catch or if/else

Posted March 24, 2019 5:53pm by Christian Higgins

Christian Higgins
15,758 Points
1 Answer
Ricardo Ponce
1,705 Points
Why remainingInvaders is reset to zero (remainingInvaders = 0;) and why add more remainingInvaders

Posted March 22, 2019 2:54pm by Ricardo Ponce

Ricardo Ponce
1,705 Points
2 Answers
Christian Higgins
15,758 Points
Confused about what to put inside the try/catch areas

Posted March 22, 2019 12:37pm by Christian Higgins

Christian Higgins
15,758 Points
- C#
- C# Basics (Retired)
- Perfect
- Final
1 Answer
Danny Yang
663 Points
receiving error CS1644

Posted March 22, 2019 8:16am by Danny Yang

Danny Yang
663 Points
1 Answer
Jun Dong
4,754 Points
Workspaces won't save

Posted March 21, 2019 10:40pm by Jun Dong

Jun Dong
4,754 Points
- C#
- Adding More Methods
1 Answer
abdur rafay
1,933 Points
I don't understand what I am doing wrong?

Posted March 21, 2019 5:49pm by abdur rafay

abdur rafay
1,933 Points
2 Answers
PLUS

Simmigon Flagg
Courses Plus Student 559 Points
I called the OnMap method but it's giving me the error message that I did not use it.

Posted March 21, 2019 4:40pm by Simmigon Flagg

Simmigon Flagg
Courses Plus Student 559 Points
1 Answer
Winston Grant
4,364 Points
In RepeatDetector, override the Description property to return "Detects repetitions"

Posted March 21, 2019 12:06am by Winston Grant

Winston Grant
4,364 Points
1 Answer
Mariia Ashurova
10,913 Points
please help me

Posted March 20, 2019 12:36am by Mariia Ashurova

Mariia Ashurova
10,913 Points
2 Answers
PLUS

Maxwell Lees
Courses Plus Student 1,001 Points
C# Help

Posted March 19, 2019 11:10pm by Maxwell Lees

Maxwell Lees
Courses Plus Student 1,001 Points
- C#
1 Answer
Scott George
19,060 Points
Not showing the else/if messages "Better the nothing..." etc

Posted March 19, 2019 3:51pm by Scott George

Scott George
19,060 Points
1 Answer
Ira Buckman
1,447 Points
Compile error - I don't get it!

Posted March 18, 2019 3:04am by Ira Buckman

Ira Buckman
1,447 Points
3 Answers
Itai Chimuchenga
107 Points
Write the word "Hello" to the console in the code provided below.

Posted March 17, 2019 3:34pm by Itai Chimuchenga

Itai Chimuchenga
107 Points
1 Answer
Richard Külling
9,465 Points
Why is this split(new char[]{' ', '\t'}) incorrect?

Posted March 17, 2019 3:15pm by Richard Külling

Richard Külling
9,465 Points
1 Answer
Richard Külling
9,465 Points
Link missing in Teacher's notes

Posted March 17, 2019 1:54pm by Richard Külling

Richard Külling
9,465 Points
1 Answer
abdur rafay
1,933 Points
I dont understand why this is not correct.

Posted March 16, 2019 6:49pm by abdur rafay

abdur rafay
1,933 Points
- C#
- C# Objects
- Inheritance
- Inheritance
1 Answer
PLUS

Marcus Elliott
Courses Plus Student 28,386 Points
C# Issue Tracker Challenge upload problems

Posted March 14, 2019 9:44pm by Marcus Elliott

Marcus Elliott
Courses Plus Student 28,386 Points
0 Answers
Martin Kariuki
586 Points
My project fails to run.

Posted March 14, 2019 2:44pm by Martin Kariuki

Martin Kariuki
586 Points
3 Answers
Jason Smith
8,668 Points
i'm not sure how to measure the parameter "distanceToFly". any hints?

Posted March 13, 2019 11:32pm by Jason Smith

Jason Smith
8,668 Points
- C#
- C# Objects
- Methods
- Methods
1 Answer
Adrien Dion
3,913 Points
Am I missing something here?

Posted March 12, 2019 3:28pm by Adrien Dion

Adrien Dion
3,913 Points
2 Answers
Michal Slotwinski
13,811 Points
Is this legit ?

Posted March 10, 2019 8:40pm by Michal Slotwinski

Michal Slotwinski
13,811 Points
1 Answer
Jun Dong
4,754 Points
Inheritance Code Challenge problem

Posted March 10, 2019 12:01am by Jun Dong

Jun Dong
4,754 Points
- C#
- C# Objects
- Inheritance
- Inheritance
1 Answer
Said Suleiman
5,317 Points
Address Book Challenge. I need your feedback.

Posted March 8, 2019 4:02am by Said Suleiman

Said Suleiman
5,317 Points
- C#
1 Answer
Bryan Carroll
683 Points
When I searched System.Console class, I only saw 2 methods with "Write" in the name but the answer was 18 ?

Posted March 7, 2019 8:01pm by Bryan Carroll

Bryan Carroll
683 Points
2 Answers

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