Hartismere School

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

Home Login

C# Cook Book // Mastermind (Console)

A C# programming recipe for creating a console game of Mastermind:

The computer generates a 3 digit number.

The player has to guess the number.

The computer states how may digits are correct, and in the correct place.

Difficulty: beginner/intermediate.

Ingredients: You can use repl.it or any C# development environment.

 

 

Arrange your windows so you can view the recipe while you write your code. 

In this section...

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

C# Cook Book // Word Search (Console)

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

C# Cook Book // Quiz (Console)

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

C# Cook Book // MatchingPairs (GUI)

C# Cook Book // Conversation (Console)

C# Yellow Book

C# Cook Book // Calculator (Console)

C# Cook Book // Snake (GUI)

See also...

Mathematics

50 Things to Learn for Creative iMedia

Binary addition 1

Professional Services

Medicine, Health & Social Care

A Level CS: Algorithm Assembly Instructions

Design & Technology Trips

Languages

Apprenticeships, Further Education, Higher Education

Year 9

Explore...

Year 9 One Lesson Task :: No Mouse [Windows]

Hartismere Website :: A History :: 2003

Sorting Visualiser

MegaProcessor - the largest CPU in the world

Hartismere: Online since 1997!

Caught In The Web

TwitBook - Can you spot the problems with this profile page?

Code.Org - Express computer science course

Homework - Digital Video #2

Hartismere Website :: A History :: 2004

New...

WAR HORSE, Norwich Theatre Royal, Thursday 6th November 2025 Places available

Music Evenings 2025

Vacancies

E-Safety

Managing In-Game Spending

Film Academy Shorts

HERCULES THE MUSICAL- Years 7 & 8. London

Hartismere Family :: Policy Documents

Discover...

C# Cook Book Recipes Programming C# Recipes Computer Science C# Computerphile Year 10 GCSE CS Year 9 Options Sport Drama Jobs Homework Careers ZEN A Levels iMedia Spanish Girls Online Staff Information

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...