Answer Posted / arun from india in madurai

OOP is Nothing but Object Oriented Programming.
In OOPs concept is implimented in our real life systems.
OOPs have following features
1. Object - Instance of class
2. Class - Blue print of Object
3. encapsulation - Protecting our data
4. polymorphism - Different behaviors at diff. instances
5. abstraction - Hidding our irrelavance data
6. inheritence - one property of object is aquring to
another property of object

Simple Ex.

Please assume u standing near a car. How to impliments our
OOPs concept for this scenario ?

Simple,
car is a object b'coz it having more functions.
car is a class b'coz it contain more parts and features
inside.
car is a Encapsulation B'coz it protected some unwanted
parts or functions to user
car is a Polymorphism b'coz it have different speed as
display in same speedometer
car is a Abstraction b'coz it hidding more parts by coverig
such as engine,disel tank
car is a Inheritance b'coz one car is a property of more
people. i mean your car is driving bu you, your friend and
your relatives.

How many types of methods are there in java?

1009

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What is tcp ip in java?

1117

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How do you declare a variable?

1095

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Differences between C and Java?

1203

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Is ruby built on java?

955

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What is difference between final and finally in java?

1086

---

What is data type example?

963

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What are byte codes?

1223

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Is there any way to skip finally block of exception even if some exception occurs in the exception block?

1072

---

Is heap stored in ram?

964

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What is nextint java?

1066

---

What if the main() method is declared as private? What happens when the static modifier is removed from the signature of the main() method?

1191

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What is a map? What are the implementations of map?

1095

---

What is abstract class constructor called?

1004

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what is the difference between yielding and sleeping? : Java thread

967

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