set max_size() function in C++ STL
The set::max_size() is a built-in function in C++ STL which returns the maximum number of elements a set container can hold.
Parameters: This function does not accept any parameters.
Return Value: This function returns the maximum number of elements a set container can hold.
Below program illustrates the above function:
> s1, s2;
cout << s1.max_size() << endl;
cout << s2.max_size();
Time Complexity: O(1)
Auxiliary Space: O(n)
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