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Swift

Posted by Rastislav König
Rastislav König
812 Points

Hello. I'm stuck at the switch statement chalenge and I would need some help to solve it.

Here is the link to the chalenge - https://teamtreehouse.com/library/swift-collections-and-control-flow/control-flow-with-conditional-statements/working-with-switch-statements .

Zimri Leijen
Zimri Leijen
11,835 Points

What have you tried so far, where are you getting stuck?

Rastislav König
Rastislav König
812 Points

I'm getting stuck at the the switch statement.... I'm not sure if know hoe to use properly. I can send u screenshot if that could help.

1 Answer

Zimri Leijen
Zimri Leijen
11,835 Points
Zimri Leijen
Zimri Leijen
11,835 Points 
switch (condition)
  case "a": // in other words if condition == a
     // action a (for example europeanCapitals.append(value)
  case "b":
    // action b
  default:
    // fallback action when neither of the cases match

you could use key as your condition and append the value to the right array.

You'll have to make some kind of lookup table for which city belongs to which continent.

Rastislav König
Rastislav König
812 Points

Im not sure how to make an lookup table or what do u mean by that, Im learning swift for a short time