程序时机结构

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

#define TURE 1
#define FALSE 0
#define OK 1
#define ERROR 0
#define INFEASIBLE -1
#define OVERFLOW -2

typedef int Status;   
typedef int ElemType;
#define LIST_INIT_SIZE 100   //初始容量 
#define LISTINCREMENT 10    //空间增量 

typedef struct{
   ElemType *elem;   //存储空间基址
   int length;    //表长,元素个数
   int listsize;   //表容量,空间大小
}SqList; 

Status InitList_Sq(SqList &L)  {
 //构造一个空的线性表L

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