求写一输出函数 - 编程论坛

#2

诸葛修勤2011-03-09 08:11

程序代码：

#include<iostream.h>
#include<stdlib.h>
#include <string.h>

#define  ERROR  -1
#define  OK        1

struct Student
{
    char name[6];                       //姓名
    int id;                      //学号
    int math;                     //高数
    int datastructure;          //数据结构

};
typedef struct LNode
{
    struct Student data;
    struct LNode *next;
}LNode,*LinkList;

int InitList_L(LinkList L)
{
    LinkList p;

    Student student[6]={"张三",1,12,43,"李四",2,45,67,"小王",3,45,67,"大军",4,45,67,"钱芳",4,45,67,"大刘",6,45,67};
    for(int i=0;i<6;i++)
    {
        p = (LinkList) malloc (sizeof(LNode));
        if( !p )
        {
           exit(ERROR);
        }
        p->data=student[i];
        //p->data.datastructure  = student[i].datastructure;
        //p->data.id  = student[i].id;
        //p->data.math = student[i].math;
        //strcpy(p->data.name, student[i].name);
        p->next = L->next;
        L->next = p;
    }

    return OK;
}
/*
int ListInsert_L(LinkList L,int i,int e)
{
    LinkList p,q;
    int j=0;
    q=L;
    while(p&&j<i-1)            //寻找第一个结点
    {
        p=p->next;
        ++j;
    }
    if(!p||j>i-1)
        return ERROR;
    p=(LinkList)malloc(sizeof(LNode));
    p->data=e;
    p->next = q->next;
    p->next = q;
    return OK;
}
*/
int Display_L(LinkList L)
{
    LinkList temp = L->next;
    while( temp )
    {
        cout << "name: " << temp->data.name
            << "  id: " << temp->data.id
            << "math: " << temp->data.math
            << "dast: " << temp->data.datastructure << endl;
        temp = temp->next;
    }
    return OK;
}

int main()
{
    LinkList L = NULL;
//    int i;
//    struct Student student;
    L=(LinkList)malloc(sizeof(LNode));
    L->next=NULL;

    InitList_L(L);
    Display_L(L);
    return 0;
}

#3

世界模型2011-03-09 13:22

怎么才能输出上面初始化得数组

#4

世界模型2011-03-09 13:24

回错了，不好意思