C中链接列表的动态数组

Question

基本上我必须在链表中存储单词,每个字符都有自己的节点.我对嵌套结构感到困惑.我如何进入下一个节点？我知道我这样做完全错了,这就是我要问的原因.

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

typedef struct node
{
    char letter;
}NODE;


typedef struct handle
{
    NODE **arr;
}HANDLE;

HANDLE * create();


void insert(handle **, char, int);

int main(int argc, char **argv)
{
    FILE *myFile;
    HANDLE *table = (HANDLE *)malloc(sizeof(HANDLE));
    NODE *linked = (NODE *)malloc(sizeof(NODE));
    int counter = 0;

    linked = NULL;
    table->arr[0] = linked;

    char c;


    myFile = fopen(argv[argc], "r");

    while((c = fgetc(myFile)) != EOF)
    { 
        if(c != '\n')
            insert(&table, c, counter);

        else
        {
            counter++;
            continue;
        }
    }
}


void insert(HANDLE **table, char c, int x)
{
    (*table)->arr[x]->letter = c; //confused on what to do after this or if this
                                  //is even correct...
} 

Answer 1

您有一个单词链接列表,每个单词都是一个链接的字符列表.我对吗？如果是这样,最好使用它们的名称:

typedef struct char_list
{
    char                    letter;
    struct char_list      * next;
} word_t;

typedef struct word_list
{
    word_t                * word;
    struct word_list_t    * next;
} word_list_t;

现在,您可以根据需要填充列表.