Merge Sorted Array

Author: parshva45

Merge Sorted Array.js

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+/*Given two sorted integer arrays nums1 and nums2, merge nums2 into nums1 as one sorted array.
+
+Note:
+You may assume that nums1 has enough space (size that is greater or equal to m + n) to hold additional elements from nums2. The number of elements initialized in nums1 and nums2 are m and n respectively.*/
+
+/**
+ * @param {number[]} nums1
+ * @param {number} m
+ * @param {number[]} nums2
+ * @param {number} n
+ * @return {void} Do not return anything, modify nums1 in-place instead.
+ */
+var merge = function(nums1, m, nums2, n) {
+    for (i = m - 1, j = n - 1, k = m + n - 1; k >= 0 && j >= 0; k--)
+        nums1[k] = (i < 0 || nums1[i] < nums2[j]) ? nums2[j--] : nums1[i--];
+};