Become Oracle Certified with updated 1Z0-809 exam questions and correct answers
Given:


Consider the code of Greet.java file:
1. package com.udayan.ocp;
2.
3. public final class Greet {
4. private String msg;
5. public Greet(String msg) {
6. this.msg = msg;
7. }
8.
9. public String getMsg() {
10. return msg;
11. }
12.
13. public void setMsg(String msg) {
14. this.msg = msg;
15. }
16. }
Is Greet class an immutable class?
Given code of Test.java file:
1. package com.udayan.ocp;
2.
3. import java.util.stream.Stream;
4.
5. public class Test {
6. public static void main(String[] args) {
7. System.out.println(Stream.of(10, 0, -10).sorted().findAny().orElse(-1));
8. }
9. }
Which of the following statements are true about the execution of Test class?
Select 2 options.
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