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Recommended resources
Module 2
Variables, Data Types, and User Input
Module 3
Operators and Expressions
Module 4
Control Flow: Decisions and Branching
Module 5
Control Flow: Loops and Iteration
Module 6
Functions and Program Structure
Module 7
Arrays and Strings
Module 8
Pointers: The Heart of C
Module 9
Dynamic Memory Management
Module 10
Custom Data Types and File I/O
Module 11
Introduction to Data Structures
Module 12