Java code is written in .java files. The compiler checks for errors and turns them into .class files (bytecode), which the JVM runs on any device.
In this lesson, we'll write our first Java program by imagining our daily routine and translating it into code, helping us understand how real-life activities can be represented using programming concepts.
Imagine a world where every animal is represented as an object in programming. Take Dog and Cat as examples.
Encapsulation in programming is like a chocolate wrapper that conceals and protects the chocolate inside, allowing only controlled access.
Inheritance in programming is like inheriting traits from our ancestors, passing down behaviors and characteristics to the next generation.
Think of a class as a blueprint, much like the design for building a house or the genetic code that shapes our bodies.