File Description File name
UsingPython - Average

Average v1.py

Average v2.py

Average v3.py
Check Digit Verification

ISBN v1.py

ISBN v2.py

Barcode checkdigit.py

Credit Card check digit v1.py
Python Programming Ex 6 - Inches to cm

Python Programming Ex 6.2.py

Python Programming Ex 6.3.py
Python Programming Ex 7 - Grading Assessments

Python Programming Ex 7.py
Guessing Game

Guess my Number.py

Guess my Number cheat.py
OCR A453 - Quiz Tasks

Task 2e

Task 3g
Recursion Illustration

Ten Green Bottles
Sorting Examples

Bubble Sort

Insertion Sort

Merge Sort