Answer Posted / ganesh

we can extends one or more interfaces by using an interface.
i.e)Multiple inheritance is available in case of interfaces.

we can't extends an interface by using a class,but we able
to implemented.

Sytax:

1)interface interfacename1 extends interface2 //true
2)interface interfacename1 extends
interface2,interfacename2,..............interfacenamen //true

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