Given two sorted integer arrays A and B, merge B into A as one sorted array.
Note:
You may assume that A has enough space (size that is greater or equal to m +
n) to hold additional elements from B. The number of elements initialized in A and B are
m and n respectively.
public class Solution {
public void merge(int A[], int m, int B[], int n) {
int temp[]=new int[A.length];
int i=0,j=0,k=0;
while(i<m&&j<n)
{
if(A[i]<B[j])
{
temp[k++]=A[i++];
}
else
{
temp[k++]=B[j++];
}
}
while(i<m)
{
temp[k++]=A[i++];
}
while(j<n)
{
temp[k++]=B[j++];
}
i=0;
for(i=0;i<temp.length;i++)
{
A[i]=temp[i];
}
}
}