O Level PR-3 — Chapter 6: Functions

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6 video classes available — all free

Chapter 6: Functions — Video Classes

6 free classes — tap any video to play it right here

1Functions in Python — How to Create & Call | Chapter 6 | Class 1 | O Level M3-R5.1 10:23

2Types of Functions & Scope of Variable — Local vs Global | Chapter 6 | Class 2 7:42

3Types of Arguments & Parameters in Python | Chapter 6 | Class 3 | O Level M3-R5.1 17:05

4String Functions in Python | Chapter 6 | Class 4 | O Level M3-R5.1 17:36

5Math Functions in Python | Chapter 6 | Class 5 | O Level M3-R5.1 10:20

6Recursion, Date & Time and Random Functions | Chapter 6 | Class 6 | O Level M3-R5.1 23:04

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Run these Python programs yourself — free

Reading code is not the same as writing it. Type any program from these notes into our free online Python compiler (real Python 3 with NumPy, input() works), or study one of the explained programs with its output.

Open Python compiler Python Programs explained Practice questions