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 Nipi Tiri
Nipi Tiri
2,988 Points

What Im doing wrong?

I dont get it

bothxp
bothxp
16,510 Points

Can you post you code so that we can take a look at what you are writing.

2 Answers

Steven Parker
Steven Parker
231,210 Points
Steven Parker
Steven Parker
231,210 Points

Without seeing your solution, I would point out that this challenge is looking for three possible outcomes. You could test for each condition separately, like this:

if (value < MINIMUM) { ... }  // too low
if (value >= MINIMUM && value <= MAXIMUM) { ... }  // in between
if (value > MAXIMUM) { ... }  // too high

or, you could check just two conditions and rely on else to handle the third, like this:

if (value < MINIMUM) { ... }  // too low
else if (value > MAXIMUM) { ... }  // too high
else { ... }  // in between

Either method works, but the latter is a bit more efficient.

micram1001
micram1001
33,833 Points
micram1001
micram1001
33,833 Points

You need to write the if / else if / else statements to match the tables in the challenge.

string input = Console.ReadLine();
int temperature = int.Parse(input);
if (temperature < 21)
{
  Console.WriteLine("Too cold!");
}
else if (temperature > 22)
{
  Console.WriteLine("Too hot!");
}
else 
{
  Console.WriteLine("Just right.");
}