I am trying to solve challange 35

i want to use a textField for the answer but if i put a $answer as soon as i hit the first answer it copies in al the answers, i tried $answer[index] but does not throw an error but the app crash.

this code is only for trying to solve that problem

import SwiftUI

struct QuestionsRow: View {
    @State private var answer = [""]
    var body: some View {
        ScrollView {
            ForEach(0 ..< 5, id:\.self) { index in
                HStack {
                    Text("5 X \(index) =")

                    TextField("0", text: self.$answer[index])
                }
            }
        }
    }
}

struct QuestionsRow_Previews: PreviewProvider {
    static var previews: some View {
        QuestionsRow()
    }
}