88. Merge Sorted Array

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.Subscribe to see which companies asked this question

public class Solution {
public void merge(int[] nums1, int m, int[] nums2, int n) {
int i=m-1;
int j=n-1;
int index=m+n-1;
while(i>=0&&j>=0){
nums1[index--]=nums1[i]>nums2[j]?nums1[i--]:nums2[j--];
}
while(j>=0){
nums1[index]=nums2[j];
j--;
index--;
}
return ;
}
}