class, if, void, long, Int, continue
goto, instanceof, native, finally, default, throws
try, virtual, throw, final, volatile, transient
strictfp, constant, super, implements, do
method
subclasses
reference
native
interface
string
Float
unsigned
Array a = new Array(5);
int [] a = {23,22,21,20,19};
int a [] = new int[5];
int [5] array;
public double methoda();
public final double methoda();
static void methoda(double d1);
protected void methoda(double d1);
Inheritance
Encapsulation
Polymorphism
Compilation
Compile time polymorphism
Execution time polymorphism
Multiple polymorphism
Multilevel polymorphism
At run time
At compile time
At coding time
At execution time
Abstraction
polymorphism
All of the above
Multiple inheritance for classes
multiple inheritance of interface
compile time polymorphism
method overriding
method overloading
constructor overloading
operator overloading
Hiding complexity
Method hiding
Hiding constructor
None
Wrapping data fields with methods
Hiding data and internal methods using access modifiers in a class
Using Interfaces
Data hiding
Composition
class Cat extends Animal
class Animal extends Cat
Both are correct way
None is correct way
Function overriding
Function overloading
