Java OPP

Java OPP

1. Encoding Sets

2. Primitives

   • byte, short, int, long, float, double

3. Variables (data placeholders)

   • reference type
     • refers to an object
   • primitive type
   • Has a name or an identifier

4. Constants

5. Literals

   • primitive, string and null literal
   • floating point literals
     • float, double
   • boolearn literals

6. Primitive Conversion

7. Operators

8. Language Independent

   • Any Language and any character
     • English Speaking Countries
       • Only use ASCII
         • American Standard Code for Information Interchange

9. Separators

   • Parantheses
     • Braces
     • Brackets
     • Angle Brackets
     • :;,.

10. Character Encoding

    • It is more efficient
    • UTF -8
      • popular for HTML
    • UTF - 32
    • UTF - 16