#include <stdio.h>
#define MAX 5
int
main(void)
{
int a[MAX] = {}, *p;
while (p = a) {
printf("正整数: ");
scanf("%d", &a);
if (*a == 0)
break;
while (*++p > 0);
while (*--p > *a) {
*(p + 1) = *p;
}
*(p + 1) = *a;
}
printf("入力された整数は小さい順に");
printf("%d", *(p = a));
while (*++p > 0)
printf(", %d", *p);
puts(" です．\n");
return 0;
}