Assistant Development Engineer Interview Questions and Answers

Encapsulation is the concept of bundling data and methods that operate on the data into a single unit, while abstraction is the concept of hiding the implementation details and showing only the necessary features of an object.

• Encapsulation involves bundling data and methods into a single unit, providing data security and preventing direct access to data.

• Abstraction involves hiding the implementation details and showing only the necessary features of an object, allowing for ea...read more

OOPS concepts are the foundation of object-oriented programming, including classes, objects, inheritance, polymorphism, and encapsulation.

• Classes: Blueprint for creating objects with attributes and methods

• Objects: Instances of classes that encapsulate data and behavior

• Inheritance: Ability to create new classes based on existing ones

• Polymorphism: Ability to use a single interface for different data types or classes

• Encapsulation: Bundling data and methods that operate on the da...read more