Explain object oriented programming with a simple example
The short version: object oriented programming refers to organising code around objects that bundle data with the behaviour acting on it. A quick example makes it concrete — A Car class can extend a Vehicle class and reuse its start method.
How to approach it step by step
Once one example makes sense, the method generalises: identify entities, give them attributes and methods, then use inheritance for shared behaviour. In a visual interactive session the example is built on screen piece by piece, so you see which quantity changes at each step instead of only reading a final answer. Ask for a harder variant and the explanation adapts on the spot.
Worked example
A Car class can extend a Vehicle class and reuse its start method.
The mistake most learners make
Using inheritance where composition would describe the relationship better.
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