Question 129 of 130 from exam 1Z0-809: Java SE 8 Programmer II

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Given the code fragments:

Which two modifications enable to sort the elements of the emps list? (Choose two.)

A. Replace line n1 with class Person extends Comparator

B. At line n2 insert public int compareTo (Person p) { return this.name.compareTo (p.name); }

C. Replace line n1 with class Person implements Comparable

D. At line n2 insert public int compare (Person p1, Person p2) { return p1.name.compareTo (p2.name); }

E. At line n2 insert: public int compareTo (Person p, Person p2) { return p1.name.compareTo (p2.name); }

F. Replace line n1 with class Person implements Comparator

Click on the arrows to vote for the correct answer

A. B. C. D. E. F.

BC.

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