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

int main()
{
	srand((unsigned) time(NULL));
	
	int i, num, tmp, ary[10];
	
	for(i=0; i<=9; i++)
		ary[i] = i + 1;
	
	printf("Random numbers between 1 and 10: ");
	
	for(i=0; i<=8; i++){
		num = rand() % (10 - i);
		
		tmp = ary[num];
		ary[num] = ary[9-i];
		ary[9-i] = tmp;
	}
	
	for(i=0; i<=4; i++)
		printf("%d ", ary[i]);
	
	printf("\n");
	
	return(0);
}