Information hiding is like keeping a secret about how something works. Imagine you have a magic box, and you can use it without knowing what’s inside or how it does its magic. That’s information hiding in the programming world.
When we hide the details of an object or function, it’s like putting a cover on the inner workings, making it simpler for others to use. This simplification is called abstraction. It’s like driving a car without knowing every detail about the engine – you just need to understand the basics.
One cool thing about information hiding is that it allows us to change what’s hidden without affecting the rest. Imagine if you could upgrade your car’s engine without changing how you drive it. That’s the power of information hiding – it decouples the outside (calling code) from the inside (the hidden details).
Programmers often use a technique called encapsulation for information hiding. It’s like putting the magic box in a sturdy case. This way, the details are safe and only accessible in a controlled way.
The advantage of information hiding is flexibility. If you want to tweak something inside the magic box, you can do it without messing up everything else. It’s like having the freedom to upgrade parts of your car without relearning how to drive.
To make it simple, information hiding is about keeping the complicated stuff behind the scenes, making things easier to use and allowing for future improvements without causing chaos. It’s like having a well-designed magic box or a sleek car that you can enjoy without worrying too much about what’s under the hood.