How to add elements to end of array in Swift

1 Answer

0 votes
var arr: [Int] = [5, 8, 2, 9]

print(arr)

arr.append(12)

print(arr)

 
 
 
/*
run:
 
[5, 8, 2, 9]
[5, 8, 2, 9, 12]

*/

 



answered Sep 1, 2020 by avibootz
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