Confidently Practice Online with Free 1Z0-809 Exam Cram

Given:

Given code of Test.java file: 

1. package com.udayan.ocp;

2.  

3. import java.util.Arrays;

4. import java.util.Comparator;

5. import java.util.List;

6.  

7. public class Test {

8.     public static void main(String[] args) {

9.         List list = Arrays.asList(10, 20, 8);

10.         

11.         System.out.println(list.stream().max(Comparator.comparing(a -> a)).get()); //Line 1

12.  

13.         System.out.println(list.stream().max(Integer::compareTo).get()); //Line 2

14.  

15.         System.out.println(list.stream().max(Integer::max).get()); //Line 3

16.     }

17. }

Which of the following statement is true?

Consider the code of Test.java file:

1. package com.udayan.ocp;

2.  

3. class Player {

4.     String name;

5.     int age;

6.  

7.     Player() {

8.         this.name = "Yuvraj";

9.         this.age = 36;

10.     }

11.  

12.     public String toString() {

13.         return name + ", " + age;

14.     }

15.     

16.     public Class getClass() { 

17.         return super.getClass();

18.     }

19. }

20.  

21. public class Test {

22.     public static void main(String[] args) {

23.         System.out.println(new Player());

24.     }

25. }

What will be the result of compiling and executing Test class?