Quick Reference
One-page programming recaps — every Delphi and SQL technique you need for Paper 1, condensed onto a single printable sheet per grade. Perfect for last-minute revision.
Grade 10 — Programming
Data types, conversions, operators & BODMAS, maths & char functions, IF / CASE, FOR / WHILE / REPEAT loops, strings, output formatting and common errors.
Grade 11 — Programming
1D arrays, linear & binary search, bubble & selection sort, parallel & dynamic arrays, text files, procedures & functions, date functions and databases in Delphi.
Grade 12 — Programming
SQL queries, joins and action queries, 2D arrays, object-oriented programming (classes, encapsulation, inheritance) and recursion.
These pages summarise the practical work — they are a memory jogger, not a full lesson. Tap any technique you've forgotten and follow the link in the sidebar to the full topic page with worked examples and explanations. Use your browser's print option (Ctrl + P) to get a clean one-page handout.