#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define n 10

int main()
{
	int number[n], i, x, y, temp;

	for (i=0; i<n; i++)
		number [i] = i;
	
	srand(time(NULL));

	for(i=0; i<n; i++)
	{
		x = rand() % n;
		y = rand() % n;

		temp = number [x];
		number [x] = number [y];
		number [y] = temp;
	}

	for (i=0; i<n; i++)
		printf("%d, ",number [i]);
	printf("\n");

	return 0;
}