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what are the oops concept in java explain with real time
examples

Answer Posted / suresh

oops concepts are mainly 3
1.encapsulation
2.inheritance
3.polymorphism

1 :- encapsulation refers to binding the data in a single
class the data present inside the encapsulation is secured.

abstraction comes under encapsulaton.

real time example:-if you get fever you will take the
medicine to cure.the medicine is the capsule in which the
powder is present.the powder is a mixture of several
chemicals as in the same way all the classes are mixed and
only the output(object) you will see as if a capsule.

2 :- inheritance is nothing but extending the class from
parent to the child

real time example:- the prime minister of india
(late)mr.jawaharlal nehru and his daughter indira gandhi
and her son rajiv gandhi and his wife sonia gandhi.

3 :- polymorphism refers to which it does many things

real time example:- consider the electric power which does
many things .

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