public boolean equals(InitiativeRoll other){
  if (size() != other.size()) {
    return false;
  }
  for (int i=0; i < size(); i++) {
    if (getRoll(i) != other.getRoll(i)) {
      return false;
    }
  }
  return true;
}

public boolean equals ( InitiativeRoll other ) { if ( size ( ) != other . size ( ) ) { return false ; } for ( int i = 0 ; i < size ( ) ; i ++ ) { if ( getRoll ( i ) != other . getRoll ( i ) ) { return false ; } } return true ; }
two initiative rolls are equal if they match , roll by roll
