#include <stdio.h>
#include "./ASC/simpio.h"
#include "struct.h"
#include "genlib.h"
#include "string.h"
#include "strlib.h"

NODE *readfromfile()
{
    FILE *fp;
    NODE *head = NULL,*p1,*p2;
    int n = 0;
    fp = fopen("student.txt","r");
    if(fp == NULL)
    {
        printf("Can't open the file student.txt\n");
        getchar();
        exit(0);
    }
    p1 = (NODE *)malloc(sizeof(NODE));
    p2 = (NODE *)malloc(sizeof(NODE));
    fscanf(fp,"%s %s %d\n",p1->name,p1->number,p1->score);
    while(!feof(fp))
    {
        n = n + 1;
        if(n == 1)
            head = p1;
        else
            p2->next = p1;
        p2 = p1;
        p1 = (NODE *)malloc(sizeof(NODE));
        fscanf(fp,"%s %s %d\n",p1->name,p1->number,p1->score);
    }
    p2->next = NULL;
    fclose(fp);
    printf("Successful loading!\n");
    return(head);
}

等高手