isBeFriendedWithInterestListElem.java:5: error: modifier private not allowed here
private class InterestListElem {
        ^
InterestList.java:5: error: modifier private not allowed here
private class InterestList {
        ^
Timestamp.java:100: error: int cannot be dereferenced
		return this.min.equals(other.min) && this.hour.equals(other.hour) && this.day.equals(other.day)
		               ^
Timestamp.java:100: error: int cannot be dereferenced
		return this.min.equals(other.min) && this.hour.equals(other.hour) && this.day.equals(other.day)
		                                              ^
Timestamp.java:100: error: int cannot be dereferenced
		return this.min.equals(other.min) && this.hour.equals(other.hour) && this.day.equals(other.day)
		                                                                             ^
Timestamp.java:101: error: int cannot be dereferenced
				&& this.month.equals(other.month) && this.year.equals(other.year);
				             ^
Timestamp.java:101: error: int cannot be dereferenced
				&& this.month.equals(other.month) && this.year.equals(other.year);
				                                              ^
School.java:60: error: cannot find symbol
		return this.name.equals(other.name) && this.adress.equals(other.adress);
		                                                               ^
  symbol:   variable adress
  location: variable other of type School
School.java:60: error: cannot find symbol
		return this.name.equals(other.name) && this.adress.equals(other.adress);
		                                           ^
  symbol: variable adress
Profile.java:194: error: cannot find symbol
		if (p1.isBeFriendedWith(p2)) {
		      ^
  symbol:   method isBeFriendedWith(Person)
  location: variable p1 of type Person
Profile.java:195: error: cannot find symbol
			p1.removeFriendship(p2);
			  ^
  symbol:   method removeFriendship(Person)
  location: variable p1 of type Person
Profile.java:209: error: cannot find symbol
		if (contains(topic) == true || topic == null) {
		    ^
  symbol:   method contains(Topic)
  location: class Profile
Profile.java:213: error: cannot find symbol
			this.topic = new Topic(topic);
			    ^
  symbol: variable topic
Profile.java:213: error: constructor Topic in class Topic cannot be applied to given types;
			this.topic = new Topic(topic);
			             ^
  required: String
  found: Topic
  reason: actual argument Topic cannot be converted to String by method invocation conversion
Profile.java:224: error: cannot find symbol
		if (topic == null || topic != contains(topic)) {
		                              ^
  symbol:   method contains(Topic)
  location: class Profile
Profile.java:228: error: cannot find symbol
			remove(topic);
			^
  symbol:   method remove(Topic)
  location: class Profile
Profile.java:241: error: cannot find symbol
		else if (contains(topic) == topic) {
		         ^
  symbol:   method contains(Topic)
  location: class Profile
KITBook.java:30: error: cannot find symbol
		currentTime = currentTime.tick();
		                         ^
  symbol:   method tick()
  location: variable currentTime of type Timestamp
KITBook.java:56: error: cannot find symbol
		for (int i = 0; i < profiles.legth; i++) {
		                            ^
  symbol:   variable legth
  location: variable profiles of type Profile[]
KITBook.java:57: error: cannot find symbol
			if (p == profiles[i].get.Owner()) {
			                    ^
  symbol:   variable get
  location: class Profile
KITBook.java:73: error: cannot find symbol
		if (p.containsPerson(p)) {
		     ^
  symbol:   method containsPerson(Person)
  location: variable p of type Person
KITBook.java:76: error: cannot find symbol
		for (int i = 0; i < profile.length; i++) {
		                    ^
  symbol:   variable profile
  location: class KITBook
KITBook.java:95: error: cannot find symbol
		for (int i = 0; i < profile.length; i++) {
		                    ^
  symbol:   variable profile
  location: class KITBook
KITBook.java:96: error: cannot find symbol
				if (profile[i].getOwner() == p) {
				    ^
  symbol:   variable profile
  location: class KITBook
KITBook.java:97: error: cannot find symbol
					profile[i] = null;
					^
  symbol:   variable profile
  location: class KITBook
KITBook.java:113: error: cannot find symbol
		for (int i = 0; i < profile.length; i++) {
		                    ^
  symbol:   variable profile
  location: class KITBook
KITBook.java:114: error: cannot find symbol
			if (profile[i] != null && profile[i].getOwner().equals(p)) {
			    ^
  symbol:   variable profile
  location: class KITBook
KITBook.java:114: error: cannot find symbol
			if (profile[i] != null && profile[i].getOwner().equals(p)) {
			                          ^
  symbol:   variable profile
  location: class KITBook
KITBook.java:141: error: cannot find symbol
			if (p1.isBeFreindedWith(p2)) {
			      ^
  symbol:   method isBeFreindedWith(Person)
  location: variable p1 of type Person
KITBook.java:162: error: cannot find symbol
			p1.addFriendsip(p2);
			  ^
  symbol:   method addFriendsip(Person)
  location: variable p1 of type Person
KITBook.java:179: error: cannot find symbol
			if (p1.isBeFreindedWith(p2)) {
			      ^
  symbol:   method isBeFreindedWith(Person)
  location: variable p1 of type Person
KITBook.java:180: error: cannot find symbol
				p1.removeFreindship(p2);
				  ^
  symbol:   method removeFreindship(Person)
  location: variable p1 of type Person
InterestList.java:53: error: cannot find symbol
			elem.setNext(newElem);
			    ^
  symbol:   method setNext(InterestListElem)
  location: variable elem of type InterestListElem
InterestList.java:64: error: cannot find symbol
		InterestListElem elem = this.startELem;
		                            ^
  symbol: variable startELem
InterestList.java:68: error: incomparable types: boolean and
		if (this.contains(topic) == null) {
		                         ^
InterestList.java:73: error: cannot find symbol
				elem.setNext(elem.getNext.getNext());
				                 ^
  symbol:   variable getNext
  location: variable elem of type InterestListElem
InterestList.java:87: error: incomparable types: InterestListElem and int
		while (elem != 0) {
		            ^
37 errors