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Bapi

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Hai all

What is interfaces ? and how many interfaces are there. Please tell me ?

And what is object oriented programming ? how many types? Where can we used these ?

1 REPLY 1

former_member182566
Active Contributor
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>

> What is interfaces ? and how many interfaces are there. Please tell me ?

> And what is object oriented programming ? how many types? Where can we used these ?

There are 5 interfaces, but if you also count the other 2 there is a total of 7.

There are 11 types of object oriented programming; you can use them pretty much everywhere, except of course when you can't use them.