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
Paula Carvajal
1,679 Pointshelp with the computed property challenge!
this is the questions: you are creating a Weather app and are provided the temperature in Celsius. We need to create a read-only computed property called Fahrenheit which will return a computed value. (Note: Fahrenheit = (Celsius * 1.8) + 32)
here's my code:
class Temperature {
var celsius: Float = 0.0
let fahrenheit: Double
var TempConversion {
return celsius* 1.8 +32.0
}
init (celsius: Float, fahrenheit: Double) {
self.celsius = celsius
self.fahrenheit = fahrenheit
}
}
2 Answers
Jhoan Arango
14,575 PointsHola Paula:
The challenge is asking you to create a computed property. You do not have to implement an init method.
Try something like this, maybe this will help you pass your challenge.
class Temperature {
var celsius: Float = 0.0
var fahrenheit: Float {
return (celsius * 1.8) + 32
}
}
If you want a more detail explanation on computed properties, please let me know!
Buena suerte.
Paula Carvajal
1,679 PointsThanks Jhoan, super helpful!