Exam 1z0-829 topic 1 question 33 discussion

The result of the dropWhile operation is unused because the method call is not assigned to a variable or consumed.

A is correct answer

package q33; import java.util.Arrays; public class Q33 { public static void main(String[] args) { Arrays.stream(Desig.values()).dropWhile(s -> s.equals(Desig.CMO)); switch (Desig.valueOf("CMO")) { case CEO -> System.out.println("Executive"); case CMO -> System.out.println("Marketing"); case CFO -> System.out.println("Finance"); case CTO -> System.out.println("Technical"); default -> System.out.println("UnDefined"); } } } // Result: // Marketing

A is correct, tested in online compiler.