public bool Prefer(Man man)
{
if (null != engaged)
{
foreach (Man m in rank)
{
if (m.Equals(man))
{
engaged.ChangeStatus();
return(true);
}
if (m.Equals(engaged))
{
return(false);
}
}
}
return(true);
}
public void pair()
{
Man m = GetFree(men);
while (m != null)
{
Woman w = m.GetChoice();
while (m.IsFree())
{
if (w.Prefer(m))
{
w.SetEngaged(m);
m.ChangeStatus();
}
m.Next();
w = m.GetChoice();
}
m = GetFree(men);
}
}
