Chapter 30.2, Problem 30.2.2CP

Purpose of given code:

Purpose of given code is to implements the aggregate operations using “Stream” class. The object “stream” stores the sorted values of “chars” and prints the first element on screen.

Given code:

//Initialization of variable

Character[] chars={'D','B','A','C'};

//Stream implementation

Stream<Character> stream=Stream.of(chars).sorted();

//Print statement

System...