Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

C# C# Basics (Retired) Perfect if / else if / else

Ruslan T
Ruslan T
1,706 Points
Posted by Ruslan T
Ruslan T
1,706 Points

Your code could not be compiled

What's the problem here?

CodeChallenge.cs 
using System;
string input = Console.ReadLine();
int temperature = int.Parse(input);
if (temperature < 21)
{
    Console.WriteLine("Too cold!");
}
else if (temperature == 21)
{
    Console.WriteLine("Just right.");
}
else if (temperature > 21)
{
    Console.WriteLine("Too hot!");
}

1 Answer

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

According to the chart in the instructions, you should get "just right" for both 21 and 22.

Also, you don't need a third "if". The last case can be handled by a plain "else".