A hash table uses a hash function to compute an index, also called a hash code, into an array of buckets or slots, from which the desired value can be found.
In der Informatik bezeichnet man eine spezielle Indexstruktur als Hashtabelle (englisch hash table oder hash map) bzw. Streuwerttabelle.
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To do: Define and describe what a hash table is. Introduce key/value relationships; Introduce concepts such as table size (why are prime numbers important?)
The hash table is the most commonly used data structure for implementing associative arrays. It features O ( 1 ) O(1) O(1) average search times, ...
A hash table is a data structure that uses a hash function to keep track of where data is put. Each piece of information to be stored has a name, which is ...
A Hash Table, or a Hash Map, is a data structure that associates identifiers or keys (names, chess positions) with values (i. e. phone number, score of a ...
Hash table, also known as hash map, is a data structure that stores data in the form of "key-value", which means that any key corresponds uniquely to a certain ...
The article Hash tables on Wikipedia projects: (en) Hash table; (cs) Hashovací tabulka; (da) Hashtabel; (de) Hashtabelle; (es) Tabla hash; (fa) جدول هش; (fi) ...
(programming) An associative array implemented as a vector, the indexes into which are the result of applying a hash function to the key. Translations ...
Feb 16, 2024 · associates data values with key values - a lookup table.