Time complexity of concatenation of 2 strings in c++

Revision en3, by muffins, 2019-09-03 14:21:35

string a = "............"; string b = "............"; a+=b; Whats the time complexity of that ^^ is that O(1)? or linear? Thanks.

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  Rev. Lang. By When Δ Comment
en3 English muffins 2019-09-03 14:21:35 6
en2 English muffins 2019-09-03 14:21:13 2 Tiny change: '........."\nstring b' -> '........."``\nstring b'
en1 English muffins 2019-09-03 14:20:24 182 Initial revision (published)