← All ModulesModule 3
Dictionaries, Tuples, Sets & Functions
Real-world data is rarely a flat list — it's labeled (a person has a name, an age, an email). This module gives students the vocabulary to model that, and the judgment to pick the right structure for a problem.
8 lessons3 hours
1.
Dictionaries — Labeled Data
15 min
2.
Tuples & Immutability
10 min
3.
Sets & Choosing the Right Structure
15 min
4.
Handling Invalid Input
10 min
5.
Defining Functions & Parameters
15 min
6.
Return Values, Defaults & Keyword Arguments
15 min
7.
Scope, DRY & Built-in Modules
15 min
8.
Consolidated Mini-Project — Smart Contact Directory
40 min