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How to get the number of pairs in dictionary with Swift



133 views
asked Sep 20, 2020 by avibootz
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1 Answer

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let dic : [String: Int] = ["Swift": 4, "Python": 7, "Java": 6, "PHP": 5]
  
print(dic.count)

  
  
/*
run:
  
4
  
*/

 



answered Sep 20, 2020 by avibootz

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