What is core class?
A core class is a class that is written to store key code that a programmer uses frequently within a program. Core classes can contain many different sections of code and typically help make a code forest more efficient by reusing code.
Core classes are often written as abstract classes that allow various key protocols to be defined and enforced within the code. They can contain display settings and other parameters, as well as parts of methods or functions, or other bits of code that interact to provide the desired results in multiple scenarios within the program. Programmers often include settings that help the main class handle a device's system settings or manage functions based on conditions, such as whether a program is running.
In their written form, core classes are similar to other parts of the code. Creating strategic comments is especially important in core classes so that others can assess the function and intent of these built-in code modules. It is also important to define variables for input and output well, with core classes often passing variables to other parts of the program.