#include
typedef enum{OK,ERROR,OVERFLOW}Status;
#define MAXSIZE 100
#define ElemType int
typedef struct{
ElemType data[MAXSIZE];
int length;
}SqList;
Status InitList(SqList,&L)
{
L = new SqList;
L.elem = new ElemType[MAXSIZE];
if(!L.elem) exit(OVERFLOW);
L.length = 0;
printf("初始化成功!\n");
return OK;
}
void main()
{
SqList L;
InitList(L);
}
编译后一直显示在14行出现[Error] expected declaration specifiers or '...' before '&' token
应如何修改
修改如下,供参考:
#include <stdio.h>
#include <stdlib.h>
typedef enum { OK, ERROR, OVERFLOW } Status;
#define MAXSIZE 100
#define ElemType int
typedef struct {
ElemType data[MAXSIZE];
int length;
}SqList;
Status InitList(SqList &L) //(SqList, &L) 修改
{
//L是个变量,空间已分配了,不需要动态分配。
//L = new SqList; //修改
//L.elem = new ElemType[MAXSIZE];//修改
//if (!L.elem) //修改
// exit(OVERFLOW); //修改
L.length = 0;
printf("初始化成功!\n");
return OK;
}
void main()
{
SqList L; //定义了一个表对象 L,空间已分配。
InitList(L);
}