Treehouse | Community | if / else if / else

🤑 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

Niyazi Piriyev
970 Points
System.ArgumentNullException: 'Value cannot be null. error for int.Parse(int input)

Posted November 25, 2017 10:55am by Niyazi Piriyev

Niyazi Piriyev
970 Points
1 Answer
tony macholtz
323 Points
Number sets and using <,>,= and such, mistake in quiz.

Posted November 3, 2017 3:19am by tony macholtz

tony macholtz
323 Points
1 Answer
James King
3,670 Points
I can't figure out why my answer isn't correct.

Posted October 20, 2017 3:50am by James King

James King
3,670 Points
2 Answers
Curdarious Bell
10,925 Points
I really don't see what's the issue?

Posted September 5, 2017 8:40pm by Curdarious Bell

Curdarious Bell
10,925 Points
1 Answer
Daniel Fox
10,117 Points
I keep getting this error, and I'm not understanding why? StudentsCode.cs(23,0): error CS1525: Unexpected symbol `{'

Posted September 1, 2017 6:04am by Daniel Fox

Daniel Fox
10,117 Points
2 Answers
Alpay Ozcan
260 Points
What I am doing wrong?

Posted August 30, 2017 6:11pm by Alpay Ozcan

Alpay Ozcan
260 Points
3 Answers
priyanka shukla
3,051 Points
hi, why does my code show compilation error?

Posted August 21, 2017 12:31pm by priyanka shukla

priyanka shukla
3,051 Points
2 Answers
pooja goyal
245 Points
The following table describes my room temperature preferences. Print the message from the table when a user enters a num

Posted August 20, 2017 3:09pm by pooja goyal

pooja goyal
245 Points
4 Answers
Sean Brannon
596 Points
Cant find the error in my code for this challenge.

Posted August 16, 2017 3:18pm by Sean Brannon

Sean Brannon
596 Points
1 Answer
Sammy Lebisch
3,743 Points
It says my error is can't convert void to int, but I didn't use void anywhere. What did I do wrong?

Posted August 8, 2017 3:37pm by Sammy Lebisch

Sammy Lebisch
3,743 Points
1 Answer
Jeremy Williamson
2,545 Points
Not sure whats wrong?

Posted August 2, 2017 3:15am by Jeremy Williamson

Jeremy Williamson
2,545 Points
2 Answers
Michael Tsaga
20,180 Points
challenge Task 1of1

Posted July 13, 2017 9:28am by Michael Tsaga

Michael Tsaga
20,180 Points
1 Answer
ADMIRE ZAEMBA
4,343 Points
Bummer! I entered "20". I expected "Too cold!" but got "Too cold." instead

Posted July 12, 2017 4:22pm by ADMIRE ZAEMBA

ADMIRE ZAEMBA
4,343 Points
1 Answer
Tatenda Marufu
10,506 Points
error check

Posted July 10, 2017 1:06pm by Tatenda Marufu

Tatenda Marufu
10,506 Points
3 Answers
Mitchell Sawicki
1,240 Points
if/else if/else challenge - guidance please

Posted June 28, 2017 1:39am by Mitchell Sawicki

Mitchell Sawicki
1,240 Points
1 Answer
Ammar Fatihallah
7,417 Points
Getting a CS0019 error, don't know why.

Posted May 21, 2017 9:54pm by Ammar Fatihallah

Ammar Fatihallah
7,417 Points
2 Answers
Devante Phetdara
5,567 Points
Don't know what I'm doing wrong

Posted May 17, 2017 9:28pm by Devante Phetdara

Devante Phetdara
5,567 Points
2 Answers
William Bukowski
Android Development Techdegree Student 549 Points
Cannot use "==" operator to compared a string or int, in statement if(input==21) do something, where input is an int

Posted May 16, 2017 5:39pm by William Bukowski

William Bukowski
Android Development Techdegree Student 549 Points
2 Answers
Aly Khedr
470 Points
Any Idea what's wrong?

Posted April 26, 2017 4:46am by Aly Khedr

Aly Khedr
470 Points
2 Answers
Mytch Hagan
1,876 Points
I'm having troubles.

Posted April 8, 2017 2:50am by Mytch Hagan

Mytch Hagan
1,876 Points
2 Answers
terence lara
693 Points
C# question

Posted April 7, 2017 3:56am by terence lara

terence lara
693 Points
2 Answers
Travis John Villanueva
5,052 Points
What is wrong with this compilation error?

Posted March 25, 2017 7:16am by Travis John Villanueva

Travis John Villanueva
5,052 Points
1 Answer
Travis John Villanueva
5,052 Points
Code Challenge.cs problem

Posted March 25, 2017 7:07am by Travis John Villanueva

Travis John Villanueva
5,052 Points
1 Answer
hafizul islam rusho
2,269 Points
help with C# if/else challenge

Posted March 22, 2017 11:12pm by hafizul islam rusho

hafizul islam rusho
2,269 Points
4 Answers
Benjamin Thurston
2,720 Points
Why do this keep erroring out? I have tried multiple ways of working this code and nothing has worked.

Posted March 22, 2017 6:49am by Benjamin Thurston

Benjamin Thurston
2,720 Points
3 Answers
Taylor Perry
2,968 Points
if/ else if/ else challenge task 1

Posted March 13, 2017 7:00am by Taylor Perry

Taylor Perry
2,968 Points
1 Answer
Michael Foster
2,602 Points
Error on line outside of code block

Posted March 10, 2017 7:26pm by Michael Foster

Michael Foster
2,602 Points
1 Answer
ANDY VAN DEN BOS
2,330 Points
C# Basics, if/ if else/ else; //first task. What am I missing?

Posted March 2, 2017 7:44pm by ANDY VAN DEN BOS

ANDY VAN DEN BOS
2,330 Points
2 Answers
ultan gannon
5,876 Points
Using lots of if statements, don't know why they don't work

Posted March 1, 2017 4:56pm by ultan gannon

ultan gannon
5,876 Points
1 Answer
Ewa Sidor
1,084 Points
Could you check my work and tell me what is wrong with my code?

Posted February 16, 2017 10:19pm by Ewa Sidor

Ewa Sidor
1,084 Points
2 Answers

Prev Page 2 of 4 Next

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