Are there any libreys that solo learn supports in c++

Question

c++

Answer 1

anything within stdc++.h should be supported in the code playground

Answer 2

the standart library

Answer 3

whats in the standard librery

Answer 4

the library that the c++ standart defines. iostream and string are part of it for example

Answer 5

whats in the string librery

Answer 6

have you ever used something like
#include <string>
and done something like
string s = "hello";
cout << s;
?
thats the standart string class in action

Answer 7

yes

Answer 8

thanks for your help