[求助]加急阿！帮我改一下错

#include <stdio.h>
#include <malloc.h>
#define N 11
#define error 0
#define EQ(a,b) ((a)==(b))
#define LT(a,b) ((a)<(b))
#define LQ(a,b) ((a)<=(b))
typedef int KeyType;
typedef struct
{
KeyType key;
}ElemType;
typedef struct
{ ElemType *elem;
  int   length;
}SSTable;
void Creat_Seq(SSTable *ST,ElemType r[],int n)
{
  int i;
  (*ST).elem=(ElemType*)malloc((n+1)*(sizeof(ElemType)));
  if(!(*ST).elem)
    exit(error);
  for(i=1;i<=n;i++)
    (*ST).elem[i]=r[i-1];
  (*ST).length=n;
}
int Search_Bin(SSTable ST,KeyType key)
{
  int low,high,mid;
  low=1;
  high=ST.length;
  while(low<=high)
  {
    mid=(low+high)/2;
    if EQ(key,ST.elem[mid].key)
      return mid;
    else if LT(key,ST.elem[mid].key)
      high=mid-1;
    else
      low=mid+1;
  }
  return 0;
}
int Destroy(SSTable *ST)
{
  free((*ST).elem);
  (*ST).elem=NULL;
  (*ST).length=0;
  return 1;
}
main()
{
SSTable st;
int i;
KeyType s;
ElemType r[N]={5,13,19,21,37,56,64,75,80,88,92};
Creat_seq(&st,r,N);
printf("%d\n",(*st).elem[]);这里报错，我想打印出上面的数组
printf("\n");
printf("which you foud: ");
scanf("%d",&s);
i=Search_Bin(st,s);
if(i)
   printf("%d this is%d\n",st.elem[i].key,i);
else
   printf("no\n");
Destroy(&st);
}

将那句话改为：
for(i=1;i<=st.length;i++)   printf("%d ",st.elem[i]);
还有：将它上面的函数调用Creat_seq(&st,r,N);改为Creat_Seq(&st,r,N);(你忘了大写了）.

谢谢 了阿