C Program To Implement Dictionary Using Hashing Algorithms

: An array that stores pointers to key-value pairs.

The array (often called a bucket array) holds references to entries. Ideally, every key maps to a unique index, but collisions (two different keys mapping to the same index) are inevitable because the number of possible keys greatly exceeds the table size. Therefore, a collision resolution strategy is required. c program to implement dictionary using hashing algorithms

// Create new entry Entry *new_entry = (Entry*)malloc(sizeof(Entry)); new_entry->key = strdup(key); // Allocate and copy string new_entry->value = value; new_entry->next = dict->buckets[index]; dict->buckets[index] = new_entry; dict->count++; : An array that stores pointers to key-value pairs

(like linear probing or double hashing instead of linked lists) key = strdup(key)