Writing code without having some way to easily organize sets of variables or data would be a real bother. Even if in the end you could totally do all of the shuffling of bits and allocating in memory ...
Especially within the world of multi-threaded programming does atomic access become a crucial topic, as multiple execution contexts may seek to access the same memory locations at the same time. Yet ...
Ada is a general-purpose language, like C++ or Java, supporting the usual features of modern programming languages, such as data encapsulation, object orientation, templates (called “generics”), ...