Week 3Apr 13 - Apr 18
Arrays & Compilation + Dictionaries & Strings
~10 hours this week (5h per track)
CS Fundamentals
Track A: CS50: Arrays — How Data Lives in Memory
Understand how data is stored in memory, how compiling really works, and why arrays are the foundation of all data structures.
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Track B: Python: Dictionaries & String Manipulation
Master dictionaries (key-value pairs) — the most useful data structure for real-world data — and learn powerful string manipulation techniques.
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