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Features of Java
PRESENTED BY: MOUNTAIN MOVERS
1. MD. ASHRAFUL ISLAM TALUKDER
2. MOINUL ISLAM
3. ABU KAISER MOHAMMAD MASUM
4. RAKIB HOSSAIN
5. MD. SHAKIL
6. FOWJAEL AHAMED
Basic Overview of Java
What is OOP?
Difference between OOP and SPM
Similarities between OOP and SPM
 Object
 Class
 Method
 Instance variable
 if-else
 loop
 array
 function/method
Method & Constructor
 What is method?
 Syntax
 What is constructor?
Modifiers
Modifiers
Access Modifiers Non-access Modifiers
private static modifier
default final modifier
protected abstract modifier
public volatile modifier
 public
 private
 protected
 default
Features of Java
InheritancePolymorphism
Features of Java
Encapsulation
Abstraction Data hiding
Abstract Class & Interface
Abstract Class:
 At least an abstract method
 Object can’t be created
Interface
Exception Handling
 try
 catch
 finally
 throw
 throws
Features of Java

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Features of Java