Free 1Z0-808 Mock Exam – Practice Online Confidently

Consider below codes of 3 java files:

1. //Super.java

2. package com.sampleproject.oca;

3.  

4. public interface Super {

5.     String name = "SUPER"; //Line n1

6. }

1. //Sub.java

2. package com.sampleproject.oca;

3.  

4. public interface Sub extends Super { //Line n2

5.  

6. }

1. //Test.java

2. package com.sampleproject.oca;

3.  

4. public class Test {

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

6.         Sub sub = null;

7.         System.out.println(sub.name); //Line n3

8.     }

9.

Which of the following statements is correct?

Given the code fragment:

Given the code fragment:

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

1. //Test.java

2. package com.udayan.oca;

3.  

4. class Point {

5.     static int x;

6.     private int y;

7.     

8.     public String toString() {

9.         return "Point(" + x + ", " + y + ")";

10.     }

11. }

12.  

13. public class Test {

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

15.         Point p1 = new Point();

16.         p1.x = 100;

17.         p1.y = 200;

18.         

19.         Point p2 = new Point();

20.         p2.x = 100;

21.         p2.y = 200;

22.         

23.         System.out.println(p1);

24.     }

25. }

Range of short data type is from -32768 to 32767

Which of the following code segments, written inside main method will compile successfully?

Select 3 options.