array, strings, foreach statement, overloading, overriding, passing arguments (value, reference), static methods, static fields, inheritance, protected, diff between this and super, polymorphism, diff between inheritance and abstract class, what is a package, why we need packages in java

exceptions -> problem -> cum se propaga sau Printe o exceptie
overriding an exception -> rules
generics; uses -> wildcards (relation generics - wildcards)
bounded wildcards - upper - read
			     - lower - write
java collections -> NO

iostream or from functional programming
diff between a buffer and a non-buffer operation
try with resources vs. try catch finally

functional programming -> problem (seminar)
what it is a lambda expression
java 8 streams -> problem -> starting from an array (seminar 6)

instanceof (need, when) - to know the real type of an object (integer - subclasses)
serial, annotation, reflection -> NO

concurrency in java + diff between process/thread
seminar 7
synchronisation
MonitorModel - what are the parts
Producer-Consumer -> NO
CountDownLatch, Cyclic Barrier, Anom. Variables, Lock

fork, join
implement a CountDownLatch
java GUI -> NO
display the list of procedures for the practice
C# -> NO

XML Designer
represent in XML something related to the labs

XML, Concurrency, Functional programming -> 2 intrebari

XML - teorie
prob simpla: streamuri
		   implement garbage collector - concurrent