Ich kriege hier immer einen Bad Exe Error beim Erstellen einer Hand. #10
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… du mir sagen, woran das liegt?
04 - Poker.playground/Contents.swift
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| import UIKit | ||
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| enum Ranks: Int, CustomStringConvertible { | ||
| case Ass = 1, König, Dame, Bube, Zehn, Neun, Acht, Sieben, Sechs, Fünf, Vier, Drei, Zwei |
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Entferne einfach das = 1 hier und...
Author
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Relativ weit unten bei |
04 - Poker.playground/Contents.swift
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| while cards.count < 5 { | ||
| print("\(cards.count)") | ||
| let newCard = Card.createCard() | ||
| if newCard != cards[cards.count] { |
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cards[cards.count] ist immer eine Laufzeitfehler, denn die Indizes eines Arrays sind 0..<count, d.h. maximal count-1.
Das append vor dem while brauchst du gar nicht, denke ich. Aber im while solltest du nicht nur die letzte Karte prüfen (das wäre cards[cards.count - 1]) sondern alle bereits erstellten, also z.B. mit cards.contains(newCard).
| print("\(cards.count)") | ||
| let newCard = Card.createCard() | ||
| if cards.contains(newCard) { | ||
| break |
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break verlässt die while-Schleife, du brauchst hier continue.
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2/3 Pt. erstmal, kannst du aber auch noch fertig schreiben. |
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Kannst du mir sagen, woran das liegt?
Ich versuche das jetzt fast seit zwei Wochen und falle bald vom Glauben ab.
Bis zur Funktion die Karten zu vergleichen bin ich erst gar nicht gekommen.