Method approveAddRequest

java/Chapter 8/Question8_7/UserManager.java:27–33

(AddRequest req)

	}
	
	public void approveAddRequest(AddRequest req) {
		req.status = RequestStatus.Accepted;
		User from = req.getFromUser();
		User to = req.getToUser();
		from.addContact(to);
		to.addContact(from);
	}
	
	public void rejectAddRequest(AddRequest req) {
		req.status = RequestStatus.Rejected;