State whether each of the following is true or false . If false , explain why. a) Stream method findFirst is a short-circuiting terminal operation that processes the stream pipeline but terminates...

a) Stream method findFirst is a short-circuiting terminal operation that processes the

stream pipeline but terminates processing as soon as an object is found.

b) Stream method flatMap receives a Function that maps a stream into an object. For example,

the object could be a String containing words and the result could be another

intermediate Stream for the individual words.

c) When a class implements an interface with default methods and overrides them, the

class inherits the default methods’ implementations. An interface’s designer can now

evolve an interface by adding new default and static methods without breaking existing

code that implements the interface.