container class
compound.compound. a special type of data structure in computer programming that holds and organizes other objects. It helps programmers manage groups of items like lists or sets efficiently.
compound. a data structure or data type whose instances are collections of other objects. Typically provides methods for adding, removing, and iterating over its elements while managing the underlying memory and storage logic.
A list is a common container class used in many programs.
The developer chose a specific container class to store the user data because it allowed for very fast searching and sorting.
When designing high-performance software, selecting the appropriate container class is critical, as the underlying complexity of its insertion and retrieval operations can significantly impact the overall system latency.
A compound formed from the noun container, derived from the Old French contenir, and the noun class, originating from the Latin classis. The term emerged as a standard descriptor for structures that encapsulate collections of data objects.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Commonly used in the context of object-oriented programming (OOP) and standard libraries like C++ STL or Java Collections.
Last updated July 22, 2026