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Difference between string length and string size
What is the difference between string length and string size?
2 odpowiedzi
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if you do:
string s = "abc";
int size = s.size();
int len = s.length();
cout << size << len;
you will still get 3 in "size" integer and the same in "len" integer.
they can do practically same thing but it's more recommend to do length() since it's more readable and size() is used in vectors
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@Jamie So basically string size also includes null character \0 correct?