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Java Array The method rotateLeft() takes in a reference a to an integer array and a...

Java Array

The method rotateLeft() takes in a reference a to an integer array and a positive integer n and it returns a new array whose contents is the contents of the input array rotated to the left n places. So each element a[i] of the input array should be placed at location b[i-n] of the returned array. If the index i-n is negative, then that index should "wrap" around to the end of the output array.

For example, if the input array is a = {1, 2, 3, 4, 5}, then rotateLeft(a, 2) should return an array containing {3, 4, 5, 1, 2}.

This method should not make any changes to the input array.

public static int[] rotateLeft(int[] a, int n)
{
int[] temp = new int[a.length];

Complete this method

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