C++ (Cpp) hash_init_table Examples

Example #1

File: hash.c Project: alphaKAI/kaios

int main(int argc, char* argv[])
{
    HashTable *ht;
    char      *val;

    ht = hash_init_table();

    hash_put(ht, "apple", "red");
    hash_put(ht, "lemon", "yellow");
    hash_put(ht, "orange", "orange");
    
    print_table(ht);

    hash_put(ht, "orange", "green");

    print_table(ht);

    hash_delete(ht, "orange");

    print_table(ht);

    val = hash_get(ht, "apple");
    val = hash_get(ht, "lemon");
    val = hash_get(ht, "orange");

    hash_uninit_table(ht);
    return 0;
}

Example #2

File: hash_test.c Project: booirror/data-structures-and-algorithm-in-c

int main()
{
	int k = 0;
	int array[] = {4371, 1323, 6173, 4199, 4344, 9679, 1989};
	hash_table_ptr tbl = hash_init_table(SIZE, hashfunc, cmp_int);
	for (; k < 7; k++) {
		hash_insert(tbl, array[k]);
	}
	position p = hash_find(tbl, 6173);
	position q = hash_find(tbl, 1323);
	assert(p != -1);
	assert(p != q);
	assert(tbl->cells[p].element == 6173);
	hash_delete(tbl, 6173);
	p = hash_find(tbl, 6173);
	assert(p == -1);
	for (k = 0; k < SIZE; k++) {
		if (tbl->cells[k].info == legitimate) {
			printf("%d ", tbl->cells[k].element);
		}
	}
	puts("\n");
	hash_destroy_table(&tbl);
	assert(tbl == NULL);
	return 0;
}