Find Last Digit In Array

1. sort array, this sorts numbers by least to most

2. find last digit by iterating through the array and doing -1 

3. print out the result

import java.util.Arrays;

class Solution {

    public int majorityElement(int[] nums) {

        Arrays.sort(nums);

        int size = nums[nums.length -1];

        System.out.print(size);

    return size;

    }

   

   

}