Click the Exhibit button.
1. class Payload { 2. private int weight; 3. public Payload(int wt) { weight = wt; } 4. public void setWeight(mt w) { weight = w; } 5. public String toString { return Integer.toString(weight); } 6. } 7. 8. public class TestPayload { 9. static void changePayload(Payload p) { 10. /* insert code here */ 11. } 12. 13. public static void main(String[] args) { 14. Payload p = new Payload(); 15. p.setWeight(1024); 16. changePayload(p); 17. System.out.println(”The value of p is “+ p); 18. } 19. }
Which statement, placed at line 10, causes the code to print “Thevalue of p is 420.”?

Question

1. class Payload { 
2.   private int weight; 
3.   public Payload(int wt) { weight = wt; } 
4.   public void setWeight(mt w) { weight = w; } 
5.   public String toString { return Integer.toString(weight); } 
6. } 
7. 
8. public class TestPayload { 
9.   static void changePayload(Payload p) { 
10.    /* insert code here */ 
11.   } 
12. 
13.   public static void main(String[] args) { 
14.    Payload p = new Payload(); 
15.    p.setWeight(1024); 
16.    changePayload(p); 
17.    System.out.println(”The value of p is “+ p); 
18.   } 
19. }

Which statement, placed at line 10, causes the code to print “Thevalue of p is 420.”?

Examsnet · Accepted Answer

Correct Answer is : p.setWeight(420);

Object Oriented Programming (OOPs)