1. CHAPTER 5 DECLARING CLASSES , ENCAPSULATION , INHERITANCE , POLYMORPHISM , ABSTRACT AND EXCEPTION HANDLING

2. PAG WALA ENCAPSULATION MAWAWALA ANG DANGAL AT INTEGRIDAD NG PROGRAM

5. CLASS

8. METHODS

10. CONSTRUCTOR

12. Constructors are used to initialize instance variables There is always at least one constructor in every class. If a programmer does not define a constructor, the compiler automatically creates one.

16. Final items cannot be modified. In the case of classes and methods, it means they cannot be extended or overridden, respectively. Native methods are implemented using a language other than Java, usually C or C++. Synchronized methods can be executed by only one thread at a time. Volatile fields are eliminated from certain compiler optimizations regarding references to them. Transient fields are ones that will not be saved when an object is serialized. Static items can be referenced using the name of the class in which they are defined to access them. They are not associated with class instances, although they can be referenced using instance variables. Final items cannot be modified. In the case of classes and methods, it means they cannot be extended or overridden, respectively. MODIFIERS/ QUALIFIERS

21. TAGA CONTROL NG ACCESS ALSO DEFINE THE BOUNDARY OF AN OBJECT WITH IN THE PACKAGE LANG PUWEDE MAG EXPLORE

30. Main Class

31. SubClass

32. PRIVATE STRING NAME +setName(name:String):void +setGrade(grade:double):void () – attributes or parameter argument

33. This class declaration. The class body ( the area between the braces) contains all The code that provides for the objects created from the class: constructors for Initializing new objects, declaring for the fields that provide the state of the class and its object, and methods to implement the behavior of the class and its objects.

52. EXAMPLE OF INHERITANCE

117. INTRODUCING FINAL VERSION OF STUDENT RECORD APPLICATION BY ENGINEER JESS DALE DELA CRUZ

125. STUDENT

137. TEACHER