public Member(string[] n, List <Member> m)
 {
     team       = null;
     name       = n;
     classMates = m;
 }
 public void setTeam(Team t)
 {
     team = t;
 }
 public Member(Team t, string[] n, List <Member> m)
 {
     team       = t;
     name       = n;
     classMates = m;
 }