public class quikSort {
private static int count =0 ;
public static int sort(int[] arry, int l, int h) {int key = arry[l];
while (l < h) { while (l < h && arry[h] >= key) { h--; } arry[l] = arry[h]; while (l < h && arry[l] <= key) { l++; } arry[h] = arry[l]; } arry[l] = key; System.out.print("第"+ count++ +"次排序:" ); for (int i = 0; i < arry.length; i++) { System.out.print(arry[i] + " "); } System.out.print(" key是:"+key ); System.out.println();return l;
}public static void quiksort(int[] b, int low, int high) {
if (low < high) { int index = sort(b, low, high); quiksort(b, low, index - 1); quiksort(b, index + 1, high); }}
public static void main(String[] args) {
int[] f = { 15, 11, 23, 2, 55, 4, 7, 88, 66, 10, 34, 55, 77 }; System.out.print("原数组:"); for (int i = 0; i < f.length; i++) { System.out.print(f[i] + " "); } System.out.println(); quiksort(f, 0, f.length - 1); }}