=====List operators=====
Syntax:

<code>
    #include <list>
    list& operator=(const list& c2);
    bool operator==(const list& c1, const list& c2);
    bool operator!=(const list& c1, const list& c2);
    bool operator<(const list& c1, const list& c2);
    bool operator>(const list& c1, const list& c2);
    bool operator<=(const list& c1, const list& c2);
    bool operator>=(const list& c1, const list& c2);
</code>

All of the C++ containers can be compared and assigned with the standard
comparison operators: ==, !=, %%<=%%, >=, <, >, and =. Performing a comparison or
assigning one list to another takes [[/complexity|linear time]].

Two lists are equal if:

  - Their size is the same, and
  - Each member in location i in one list is equal to the the member in location i in the other list.

Comparisons among lists are done lexicographically.

Related Topics: [[merge]], [[unique]]