code: public List<Person> nextPeople(int num) {
  		List<Person> names = new ArrayList<Person>(num);
  		for(int i = 0; i < num; i++) {
  			names.add(nextPerson());
  		}
  		return names;
  	}
docs: Will generate the given number of random people
  
  @param num the number of people to generate
  @return a list of the generated people