1. A fundamental data type in programming that can be modified or changed after its creation, as opposed to immutable types whose values cannot be altered
In Java, arrays are mutable basic types, meaning their contents can be changed after instantiation.
Em Java, arrays são tipos básicos mutáveis, o que significa que seu conteúdo pode ser alterado após a instanciação.
2. A primitive or compound data type whose state or value can be modified through assignment or method calls after initialization
Unlike strings in some languages, lists in Python are mutable basic types that allow element modification.
Ao contrário de strings em algumas linguagens, listas em Python são tipos básicos mutáveis que permitem modificação de elementos.
This is specialized technical terminology used primarily in computer science and software development contexts. The term is used identically in both Brazilian Portuguese and European Portuguese technical documentation. Understanding the distinction between mutable and immutable types is fundamental to programming education in both English and Portuguese-speaking countries.