#include <string>
#include <list>

class Student {
        std::string name; 
        int id; 
    
    public:
        bool operator == (const Student& s) const { return name == s.name && id == s.id; }
        bool operator != (const Student& s) const { return !operator==(s); }
        void setValues(std::string, int); 
        std::string getName();
        Student() : id(0) {}
    };

int main()
{
    std::list<Student> sList;
    Student s1;
    sList.remove(s1);
}