When we run a loop from 1 to 10^5 and write s=s+i;
where s is initialised s="".
My question is why the operation of copying string is not considered as a one whole operation each time rather it is changing each time same as the length of string in the video.
String complexity
Hey @abhinavsehgal802_270a44594b6dc4ad,
For every iteration in the loop we are updating the string and every time we are appending i to the string, a new string is being formed(as strings are immutable in java).
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