C Program To Implement Dictionary Using Hashing Algorithms — Secure
free(table->buckets); free(table); Here is a working example that ties everything together:
return 0; // Key not found // Display all key-value pairs (for debugging) void display(HashTable *table) if (!table) return; printf("\n=== Dictionary Contents (Total: %d entries) ===\n", table->count); for (int i = 0; i < table->size; i++) if (table->buckets[i]) printf("Bucket[%d]: ", i); KeyValuePair *current = table->buckets[i]; while (current) printf("(%s -> %d) ", current->key, current->value); current = current->next; printf("\n"); c program to implement dictionary using hashing algorithms
display(dict);
KeyValuePair *current = table->buckets[index]; while (current) if (strcmp(current->key, key) == 0) if (found) *found = 1; return current->value; current = current->next; for (int i = 0
display(dict);
// The hash table structure typedef struct KeyValuePair **buckets; // Array of pointers to linked list heads int size; // Current number of buckets (table size) int count; // Total number of key-value pairs stored HashTable; For strings, one of the most effective and simple algorithms is the DJB2 hash function, created by Daniel J. Bernstein. It provides excellent distribution and is easy to compute. i++) if (table->
