list4

#include <iostream>
#include <list>
bool single_digit ( int value) { return (value<10); }


// a predicate implemented as a class:
struct is_odd {
  bool operator() ( int value) { return (value%2)==1; }
};

int main ()
{
  int myints[]= {17,89,7,89,89};
  std::list<int> mylist (myints,myints+4);


  mylist.remove(89);

  std::cout << "mylist contains:";
  for (std::list<int>::iterator it=mylist.begin(); it!=mylist.end(); ++it)
    std::cout << ' ' << *it;

  std::cout << '\n';

int myints[]= {15,36,7,17,20,39,4,1};
  std::list<int> mylist (myints,myints+8);   // 15 36 7 17 20 39 4 1


  mylist.remove_if (single_digit);           // 15 36 17 20 39


  mylist.remove_if (is_odd());               // 36 20


  std::cout << "mylist contains:";
  for (std::list<int>::iterator it=mylist.begin(); it!=mylist.end(); ++it)
    std::cout << ' ' << *it;
  std::cout << '\n';

  return 0;
}