Q84
What does the following piece of code do? for (int i = 0; i < arr.length-1; i++) for (int j = i+1; j < arr.length; j++) if( (arr[i].equals(arr[j])) && (i != j) ) System.out.println(arr[i]);
A.
Print the duplicate elements in the array
AnswerB.
Print the element with maximum frequency
C.
Print the unique elements in the array
D.
Prints the element with minimum frequnecy
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board