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Java OOPS 
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In my last post, i explained about role of object in oops language. Now, we more elaborate it with some e.g.
I explain it through a e.g. of car.
In car, we have field: its mph and rpm. we have methods: gear, speed,cadence, music system volume.
class Bicycle
gear, speed, cadence , music system volume. 
int cadence= 0;
int speed=0;
int music system volume=0;
int gear=1;
void changeCadence(int newValue)
void speedUp(int increment)
void changeGear(int newValue)
void musicvolumeHigh{ int increment)
music volume= music volume+ increment;
void printStates()
system.out.println("cadence:"+cadence+"speed:"'+speed+"gear:"+gear+"music volume:"+music volume);

features in oops.

By ANkita gupta on   2 years ago
In oops programming their are mainly few features which are responsible to make the programming stylish and effective.these are as follows:
1.Data Encapsulation: Hiding internal data from outside world & accessing it only through publicly exposed methods.
2.Polymorphism: It is used when we make different forms , but with  same name.
3.Inheritance: It is used to make different classes from other super classes.It is used for extensible and reusable purpose. 
4.Modularity: It is closely tied with encapsulation i.e. it sis used for the purpose of mapping.
5.Abstraction: relevant features necessary.
6.Access Modifier: public, private, default and protected.
7. Non-Access Modifier: sealed, enumerator.

Very Nice post

By ben reitman on   2 years ago
Again  you have explained very conceptually. Very Good Ankita!!

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