quicksort_main

package quicksort;
import java.util.Arrays;
import java.util.Scanner;


public class quicksort_main {

    public static void main(String[] args) {
        int N = 0;
        Scanner Input = new Scanner(System.in);
        System.out.println("Input number of elements : ");
        N = Input.nextInt();


        int[] ARR = new int [N];
        for (int i = 0; i < N; i++){

            System.out.printf("Please input the number of element [%d]" ,i);
            ARR[i] = Input.nextInt();
            }

        //print before
        System.out.println("Before sorting : " + Arrays.toString(ARR));

        //quick sort
        quicksort_methods.QuickSort(ARR,0,N-1);

        //print after
        System.out.println("After sorting : " + Arrays.toString(ARR));






    }

}