QCE Digital Solutions Unit 1: Functions, modularisation and scope
Students break problems into reusable functions and procedures with parameters and return values, and learn how local and global scope work.
One content description from the full QCE Digital Solutions Unit 1 — Algorithms and Programming Techniques journey. All 11 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.
Modules (11)
1
Decomposing a problem into sub-problems
2
Functions – Defining
3
Functions – Parameters
4
Functions – Return Values
5
Procedures versus functions
6
Functions calling other functions
7
Functions – Default Arguments
8
Program structure with a main() function
9
Functions – Scope
10
Changing a global variable with the global keyword
11
Quiz program using a function, a loop and a score
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