Swift iterovať cez slovník

Príklady kódu

2
0

slučky hodnotu kľúča swift

func findDic(dict: [String: String]){
    for (key, value) in dict{
    print("\(key) : \(value)")
  }
}

findDic(dict: ["Animal":"Lion", "Bird":"Sparrow"])
//prints Animal : Lion 
         Bird : Sparrow
0
0

ios iterovať cez slovník

NSDictionary *myDict = @{@"Key 1" : @"Value 1",
                         @"Key 2" : @"Value 2"}
NSEnumerator *enumerator = [myDict keyEnumerator];
id key = nil;
while((key = [enumerator nextObject]))
    NSLog(@"key=%@ value=%@", key, myDict[key]);

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