Wheels SAP Abap Developer Interview Questions and Answers

A programming language is a set of instructions that enables a computer to perform specific tasks.

• Programming languages are used to write code that tells a computer what to do.

• They consist of syntax rules and commands that are understood by the computer.

• Examples include Java, C++, Python, and ABAP.

OOP concepts in Java include inheritance, encapsulation, polymorphism, and abstraction.

• Inheritance: Allows a class to inherit properties and behavior from another class. Example: class B extends class A.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: private variables with public getter and setter methods.

• Polymorphism: Ability of a method to do different things based on th...read more