为什么要循规蹈矩呢？如下：

1 #include 
     
       2 #define max 2000005 3  4 int main() 5 { 6     int n, age[max], i, j, m; 7     while(scanf("%d", &n), n) 8     { 9         m = 0;10         for(i = 1; i <= n; i++)11             scanf("%d", &age[i]);12 13         for(i = 0; i <= 110; i++)14             for(j = 1; j <= n; j++)15             {16                 if(age[j] == i && m < n - 1)17                     printf("%d ", i), m++;18                 else if(age[j] == i && m == n - 1)19                     printf("%d\n", i), m++;20                 if(m == n) break;21             }22     }23     return 0;24 }
     

 另：

1 #include
     
       2 #include
      
        3 using namespace std; 4 int a[2000005],i,n; 5  6 int main() 7 { 8     while (scanf("%d",&n)!=EOF, n) 9     {10         for(i = 0; i < n; i++)11             scanf("%d", &a[i]);12         sort(a, a+n);13         for(i = 0; i < n - 1; i++)14             printf("%d ", a[i]);15         printf("%d\n", a[n-1]);16     }17     return 0;18 }