ios - Dictionary returns consecutive/shuffled values when iterating in swift -

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• swift - stored values order changed in dictionary 5 answers

i have following dictionary

var data : [string: string] = ["dev" : "dev", "qua" : "qua" , "sit" : "sit", "uat" : "uat", "prod" : "prod"] 

i iterate using loop , following values

sit prod dev uat qua 

ie consecutive values

i have following code iterate

for (key, value ) in data.enumerate() {     print(value) } 

i want these values in same format of declaration.

swift dictionary type unordered type. on every for in loop can receive different ordered result (in theory). should choose other data structure if wish keep order, array<(string, string)> example:

var data: array<(string, string)> = [("dev", "dev"), ("qua", "qua"), ("sit", "sit"), ("uat", "uat"), ("prod", "prod")]  element in data {     print(element.1) } //dev //qua //sit //uat //prod