Hartismere School

Est. 1451. An outstanding coeducational secondary school & sixth form college and England's first academy

Home Login

GCSE CS: Interpreting algorithms #3 (WHILE)

In this section...

I Belong: encouraging girls into computer science programme

Computer Science Homework (years 7, 8 and 9)

CPU Fetch-Decode-Execute Animation

Sorting Visualiser

Programming software

A Level Computer Science

Online Little Man Computer - CPU simulator

Essential programming skills to learn

C# Yellow Book

C# Cook Books

See also...

Binary addition 2

Useful Websites

Operating Department Practitioner (ODP)

Revision for computer science

Year 9

Professional Services

Hartismere 200

Pastoral Programme

Design and Technology

Creative iMedia

Explore...

November 2026 Examinations

MegaProcessor - the largest CPU in the world

GCSE CS: 1.5 Networks - TCP/IP Layers and Protocols

Dracula Revision

Microbit Multiplayer Game // Maverick

Using social media and examinations/assessments

Examinations

What happens to your examination script?

Candidate Information - Coursework Assessments

C# Cook Book // Tic Tac Toe (GUI)

New...

Parents Evening :: Year 12

Bronze DofE Enrolment Letter 2026-2027

Examination resits

E-Safety

Harry Potter (One Part) Palace Theatre, London Weds., 13 January 2027. Year 7&8

Paddington The Musical Savoy Theatre, London Thursday, 15 April 2027. Years 7 & 8

Duke of Edinburgh Portal

Hartismere Family :: Policy Documents

Discover...

Digital Test Programming GCSE CS Computer Science GCSE Film Studies C# Cook Book Competition Community Parent Information RSHE Rules Careersfair Week Charity Results Chemistry year 7 & 8 The Lost Boys Old Hollywood GCSE Options

Uh-oh - we were unable to load our website on your browser so we're showing you a plain HTML version.

We use many features found in modern browsers and regrettably yours seems incompatible.

However this legacy version contains (very, very nearly) all the same content. Each page is rendered on our server and doesn't rely on any browser features except the odd font. It doesn't even need Javascript or fancy CSS. It's like being in 1995!

Your browser is reporting itself to us as Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com). Please consider updating your browser to make the most of our website.

If you would like to try our proper website again - you can do so here...