tabelas hash
1. A data structure that implements an associative array - a structure that maps keys to values using a hash function to compute an index into an array of buckets or slots
Hash maps are commonly used in programming to store and retrieve data efficiently with O(1) average time complexity.
Tabelas hash são comumente usadas em programação para armazenar e recuperar dados de forma eficiente com complexidade de tempo O(1) em média.
2. In Java and other programming languages, a specific implementation of the Map interface that uses hashing for quick lookups
The HashMap class in Java is one of the most frequently used collections for storing key-value pairs.
A classe HashMap em Java é uma das coleções mais frequentemente usadas para armazenar pares chave-valor.
Hash maps are fundamental in computer science and software development globally. The term is used identically in both American English and Brazilian Portuguese technical contexts. In Brazil, 'tabelas hash' is the predominant term in academia and industry, while 'mapas hash' is gaining popularity with the influence of English-language frameworks and documentation. This is purely a technical term with no colloquial variations.
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