Инкапсуляция
🔒 Sign in to use this
Encapsulation is one of the four pillars of OOP. It means bundling data (fields) and the methods that operate on that data into a single unit (class), while restricting direct access to the internal state from outside. The goal is to protect the object's integrity and hide implementation details.
The Problem Without Encapsulation
Content is available with subscription.
Get full access to all courses on the platform for one year with a single payment.
▼
▼
Unlike other platforms that charge per course, here you get everything for one price, and after one year of use there will be no automatic charge for the following year.
🔒 Sign in to use this