There are two sorted arrays nums1 and nums2 of size m and n respectively.

There are two sorted arrays nums1 and nums2 of size m and n respectively.

Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)).

Example 1:
nums1 = [1, 3]
nums2 = [2]

The median is 2.0
Example 2:
nums1 = [1, 2]
nums2 = [3, 4]

The median is (2 + 3)/2 = 2.5

class Solution {
        public double findMedianSortedArrays(int[] nums1, int[] nums2) {
             int i = 0;
        int j = 0;
        int allLength = nums1.length + nums2.length;
        int data[] = new int[allLength];
        int index = 0;
        while (i < nums1.length && j < nums2.length) {
            if (nums1[i] < nums2[j]) {
                data[index++] = nums1[i++];
            } else {
                if (nums1[i] > nums2[j]) {
                    data[index++] = nums2[j++];
                } else {
                    data[index++] = nums1[i++];
                    data[index++] = nums2[j++];
                }
            }
        }
        while (i < nums1.length) {
            data[index++] = nums1[i++];
        }
        while (j < nums2.length) {
            data[index++] = nums2[j++];
        }
        if (allLength % 2 != 0) {
            return data[allLength/2];
        } else {
            int middleIndex = allLength/2;
            return (data[middleIndex - 1] + data[middleIndex]) * 1.0/2;
        }
        }
}