Programs related to arrays like, to check two arrays are equal or not, find duplicates in an array and binary search algorithm implementation

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Accepted Answer

Implement programs to check array equality, find duplicates, and perform binary search algorithm in Java.

To check if two arrays are equal, compare each element in both arrays.
To find duplicates in an array, use a HashSet to store unique elements and identify duplicates.
For binary search algorithm implementation, ensure the array is sorted and recursively divide the array to find the target element.