//Quick Sort
import java.util.*;
import java.lang.*;
import java.io.*;
public class QuickSort{
public static void main(String args[]){
int arr[]= {-1,-2,42,1,24,44,32,0,12,100};
quickSort(arr,0,arr.length-1);
System.out.println(Arrays.toString(arr));
}
public static void quickSort(int arr[],int i, int j){
int pivot = i;
if(i=arr.length){
return arr;
}
while(arr[i] < arr[pivot]){
i++;
}
while(arr[j]> arr[pivot]){
j--;
}
if(i