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
Nader Adam
2,863 Pointsi need help
// Enter your code below class Shape{ var numberOfSides: Int
}
let someShape = Shape
// Enter your code below
class Shape{
var numberOfSides: Int
}
let someShape = Shape
2 Answers
Tobias Helmrich
31,603 PointsHey,
you have to add an initializer method because this is a class and when you're creating the instance of Shape and assign it to someShape don't forget to give the shape a number of sides as an argument.
Like so:
// Enter your code below
class Shape {
var numberOfSides: Int
init(numberOfSides: Int) {
self.numberOfSides = numberOfSides
}
}
let someShape = Shape(numberOfSides: 4)
I hope that helps!
Jared Watkins
10,756 PointsTobias is right. And you definitely need shape to have numberOfSides: and an int value