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NemiM [27]
3 years ago
11

g what does the following piece of code do a) Print the duplicate elements in the array b) Print the element with maximum freque

ncy c) Print the unique elements in the array d) None of the mentioned
Computers and Technology
1 answer:
goldenfox [79]3 years ago
8 0

Answer:

a) Print the duplicate elements in the array

Explanation:

I found this code:

This is two for cycle, where we make a comparison among two variables i and j to print duplicate elements.

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])

}

}

}

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