Part 1 — Java Fundamentals

3 lectures (CM) · 3 lab sessions (TD) · ~3 weeks

---

Objectives

By the end of Part 1 you will be able to:

• Write and compile Java programs using Maven and VSCodium
• Understand the key differences between Java and Python
• Design classes with proper encapsulation, constructors, and toString()
• Use ArrayList, HashMap, and Stack
• Handle exceptions with try/catch and write custom exception classes
• Read and write text files
• Apply inheritance, abstract classes, and interfaces
• Override equals() and hashCode()

Thread: the Voiture class

All three CMs and TDs share a common example — the Voiture (car) class — which grows in complexity across the three sessions:

• CM1/TD1 — basic Voiture: fields, constructor, toString(), references
• CM2/TD2 — FleetManager: HashMap<String, Voiture>, custom exceptions, file I/O
• CM3/TD3 — VoitureElectrique, VoitureDecapotable: inheritance, abstract, interfaces

Resources

Resource	Link
Setup tutorial	VSCodium & Maven
CM1 slides	PDF
CM2 slides	PDF
CM3 slides	PDF
TD1	VSCodium, Maven & Voiture
TD2	Collections & Exceptions
TD3	Inheritance & Polymorphism
Bonus TD	Polynomial Arithmetic