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How to append arrays in Swift

1 Answer

0 votes
var arr = [4, 6, 8, 1]

print(arr)

arr += [2, 6, 7]

print(arr)




/*
run:

[4, 6, 8, 1]
[4, 6, 8, 1, 2, 6, 7]

*/

 



answered Nov 8, 2020 by avibootz

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