publicint[]mergeArray(int[]A,int m,int[]B,int n){
int a =0, b =0, r =0;int[] result =newint[m + n];while(a < m && b < n){
if(A[a]<B[b]){
result[r++]=A[a++];}else{
result[r++]=B[b++];}}while(a < m){
result[r++]=A[a++];}while(b < n){
result[r++]=B[b++];}return result;}