Swift - create Array of Objects

Question

i have a simple Question: I just need a Array of Objects - but thats currently not working as expected. Can u help me please?

i want to create a Object of Questions. Every Question has some Properties. And the Class Questions should return an Array of Objects containing each Question.

class Questions: Array<Question> = [] {

init() {

     var images : Array<Question> = []

        for index in 1...5 {

            let myQuestion = Question(name: "maier")
            images += myQuestion

        } 

        println(images)

    }

}

class Question: NSObject {

    var name: String

    init(name: String) {

        self.name = name

    }

} 


var q = Questions()
println(q)

drewag · Accepted Answer · 2014-07-25 20:24:49Z

3

I am a little confused at what you are trying to do, but I think you are trying to create a class that contains a list of questions. You can't inherit from a specific generic type. Instead you should use a member variable:

class Questions {
    var images: [Question] = []

    init() {
        for index in 1...5 {
            let myQuestion = Question(name: "maier")
            images += myQuestion
        }
    }
}

Otherwise, if you are just trying to give a name to an array of Questions:

typealias Questions = [Question]

var q = Questions()
for index in 1...5 {
    let myQuestion = Question(name: "maier")
    q += myQuestion
}

Note: [Question] is shorthand for Array<Question>

answered Jul 25, 2014 at 20:24

drewag

95.1k28 gold badges142 silver badges131 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Swift - create Array of Objects

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related