Thread: why comu up error about this codes??

this file is some large,but i hope you can read it , and tell me ,wicth can be changed. thanks in advance.

Code:

#define LIST_INIT_SIZE 10
#define LISTINCREMENT  1
#define OK		1
#define ERROR		0
typedef int 	ElemType
typedef int 	Status

typedef struct{
	ElemType *elem;
	int  	 length;
	int	 listsize;

}SqList;

int InitList_Sq(SqList &L){

	L.elem=(ElemType *)malloc(LIST_INIT_SIZE*sizeof(ElemType));
	if(! L.elem) return ERROR;
	L.length=0;
	L.listsize=LIST_INIT_SIZE;
	return OK;
}

int ListInsert_Sq(SqList &L,int i,ElemType e){

	if(i<1||i>L.length+1) return ERROR;
	if(L.length>=L.listsize)
	   newbase=(ElemType *)realloc((L.listsize+LISTINCREMENT)*sizeof(ElemType));
	if(! l.elem) return ERROR;
	L.elem=base;
	L.listsize+=LISTINCREMENT;
	q=&L.elem[i-1];
	for(p=&(L.elem[L.length-1]);p>=q;p--) *(P+1)=*p;
	*q=e;
	L.length++;
	return OK;
}

int ListDelete_Sq(SqList &L,int i,Elemtype e){

	if(i<1||i>L.length+1) return ERROR;
	q=&L.elem[i-1];
	e=*q;
	for(q;q<=(p=&L.elem[L.length-1]);++q) *q=*(q+1);
	--L.length;
	return OK;
}

int LocateElem_sq(sqList L,Elemtype Status (* compare)(ElemType,ElemType)){

	while(i<L.length&&!(* compare)(*p++,e)) ++i;
	if(i<=L.length) return i;
	else return ERROR;

}

void MergeList_Sq(SqList La,SqList Lb,SqList &Lc){

	pa=La.elem;	pb=Lb.elem;
	pa_last=La.elem+La.length-1;
	pb_last=Lb.elem+Lb.length-1;
	Lc.elem=(ElemType *)malloc((La.listsize+Lb.listsize)*(sizeof(ElemType)));
	pc=Lc.elem
	if(! Lc.elem) return ERROR;
	Lc.listsize=La.listsize+Lb.listsize;
	while(pa<=pa_last&&pb<=pb_last)){
		if(*pa<*pb)  *pc=*pa; ++pa;
		else *pc=*pb; ++pb;
		}
	while(pa<pa_last) *pc=*pa;
	while(pb<pb-last) *pc=*pb;
	return OK;

}

void List_OutPut(SqList &L){

	for(i=0,i<L.length;i++) printf("ElemType",l.elem[i]);
}

main()
{
	SqList *L;
	char   cmd;
	int i,t;
	clscr();
	printf("I......Insert\n");
	printf("D......Delete\n");
	printf("Q......Quit\n");
	do{
		do{
		   cmd=getchar();
		   }while(cmd!="d"||cmd!="q"||cmd!="i");
	switch(cmd){
		    case "i":scanf(&e);
			     scanf(&i);
			     ListInsert_Sq(L,i,e);
			     List_OutPut(L);
			     break;
		    case "d":scanf(&e);
			     scanf(&i);
			     ListDelete_Sq(L,i,e);
			     List_OutPut(L);
			     break;
	   }while(cmd!="q");


}



Maby a stupid question,
but is this all?
if yes.

#include <stdio.h> isnt there place it above the #define's

hope i helped

thans for your two help.because i learnt it is not well ,so i ofen question .let me try in computer later