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

Posted by Sam Simion
Sam Simion
847 Points

statement with multiple conditions

How to assign that the temperatur goes from 21 to 22 in if-else-statement

CodeChallenge.cs 
string input = Console.ReadLine();
int temperature = int.Parse(input);

if (temperature > 21) {
    Console.WriteLine("Too cold!");
} 

else if (temperature = 22) {
    Console.WriteLine("Just right.");
}

else if (temperature > 22) {
    Console.WriteLine("Too hot!");
}

1 Answer

tobiaskrause
tobiaskrause
9,160 Points
tobiaskrause
tobiaskrause
9,160 Points 
string input = Console.ReadLine();
int temperature = int.Parse(input);
// to low so below 22 (<) also possible <=21
if (temperature < 21) {
    Console.WriteLine("Too cold!");
} 
// perfect
else if (temperature == 21 || temperature == 22) {
    Console.WriteLine("Just right.");
}
// to warm
else if (temperature > 22) {
    Console.WriteLine("Too hot!");
}
Jason Anello
Jason Anello
Courses Plus Student 94,610 Points

Hi Tobias,

Your last else if can simply be an else without a condition. If you've gotten that far, it has to be greater than 22.