Hartismere School

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

Home Login

C# Cook Book // Calculator (Console)

A C# programming recipe for creating a simple calculator.

Difficulty: beginner.

Ingredients: This recipe uses repl.it, but you could use any CSharp console development tool.

 

In this section...

C# Cook Book // Higher Or Lower (GUI)

C# Cook Book // Word Search (Console)

C# Cook Book // Mastermind (Console)

C# Yellow Book

C# Cook Book // MatchingPairs (GUI)

C# Cook Book // Picture Block Puzzle (GUI)

C# Cook Book // Quiz (Console)

C# Cook Book // Snake (GUI)

C# Cook Book // Conversation (Console)

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

See also...

Programming

GCSE Computer Science

Hartismere 200

Creative and Performing Arts

GCSE Past papers and mark schemes

Ports & Logistics

Apprenticeships, Further Education, Higher Education

Year 10

Year 7

1.6 Systems Security Flashcards | Quizlet

Explore...

Student resources

MegaProcessor - the largest CPU in the world

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

Avatar Maker

Sorting Visualiser

DynaMaze - Creating enemies and item pickups

Code.Org - Express computer science course

Year 9 One Lesson Task :: Congratulations [Spreadsheet]

Hartismere: Online since 1997!

A Level CS: Algorithm Assembly Instructions

New...

Whiplash Final Scene - Andrew Neyman's Performance

Parents Evening :: Year 13

Duke of Edinburgh Portal

The Misleading Ending of Whiplash

Head of Department - History

Spring Term Sports Club

Summer 2026 Examinations

January 2026 Examinations

Discover...

C# Cook Book Recipes Computer Science C# Code.Org Psychology Core Maths Link College Calendar Pastoral Games-Designer Community TED Film Studies CPU Parent GCE Careersfair Year 7

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...