State whether each of the following is true or false . If false , explain why. a) Class Files (package java.nio.file) is one of many classes throughout the Java APIs that have been enhanced to support...

a) Class Files (package java.nio.file) is one of many classes throughout the Java APIs

that have been enhanced to support Streams.

b) Interface Map does not contain any methods that return Streams.

c) The Function functional interface—which is used extensively in functional programming—

has methods apply (abstract), compose (abstract), andThen (default) and

identity (static).

d) If one class inherits the same default method from two interfaces, the class
must
override

that method; otherwise, the compiler does not know which method to use, so it

generates a compilation error.