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C Hash Table Problem, 一切具有相同价值
原标题:C Hash Table Problem, Everything has same value

出于某种原因,在我的散列表中插入所有要素,其最终价值相同。 例如,如果我有3个单元,则所有3个单元的“字数”与最后一个插入该指数的字数相同。 在插入之前,我积极为每个要素分配记忆,因此我不知道这个问题。

任何人都有cl? 感谢。

 struct word{
  char *word;
  struct word *next;
}; 


struct word *hashTable[20];

void func(const char *file)
{
     char word[1000];
     int i;

     FILE *infile = stdin;
     infile = fopen(file, "rb");    
     if(infile == NULL) {
        printf("cannot open [%s]
", file);
        return;
     }

     while(fscanf(infile, "%s" word) != EOF) {      

        struct word *w;

           w = malloc( sizeof( struct word ));
           w->word = word;           
           w->next = NULL;
           insert(w);
     }

     fclose (infile);
}

void insert(struct word *v)
{     
  if( hashTable[hash(v->word)] )
  { 
    struct word *end = hashTable[hash(v->word)];

    while(end->next != NULL ) {
      end = end->next;
    }
    end->next = v;
  }
  else
    hashTable[hash(v->word)] = v; 
}
最佳回答

这是因为你确定了每个<代码>的<编码>序号的点码,以相同的<代码>字母阵列(在 func中被定义为当地变量)为准。 这些阵列从档案中逐字接手,因此,它们都照旧。 你们需要为你们想要保留的每一字体分配更多的空间,并抄送。 www.un.org/Depts/DGACM/index_french.htm 如果你改变这一职能的话,你会这样做。

w->word = strdup(word);
问题回答

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