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iOS

Posted by Robert Clayton
Robert Clayton
5,331 Points

Instances of Cases, code challenge: I know it's basic but for some reason just can't pass this, can anyone tell me why?

Instances of Cases, code challenge:

I know it's basic but for some reason just can't pass this, can anyone tell me why?

https://teamtreehouse.com/library/objectoriented-swift-3/classes-in-swift/instances-of-classes

Let's get in some practice creating a class. Declare a class named Shape with a variable property named numberOfSides of type Int.

Remember that with classes you are required to write an initializer method.

Once you have a class definition, create an instance and assign it to a constant named someShape.

my code:

class Shape {
var numberOfSides: Int
let someShape: String

init(numberOfSides: Int, someShape: String) {
self.someShape = someShape
self.numberOfSides = numberOfSides
}
}
Robert Clayton
Robert Clayton
5,331 Points

Solved it:

class Shape {
var numberOfSides: Int

init(sides numberOfSides: Int) {
self.numberOfSides = numberOfSides
}

}
let someShape = Shape(sides: 3)