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The Modern C# Challenge

You're reading from   The Modern C# Challenge Become an expert C# programmer by solving interesting programming problems

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Product type Book
Published in Oct 2018
Publisher Packt
ISBN-13 9781789535426
Pages 362 pages
Edition 1st Edition
Languages
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Author (1):
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Rod Stephens Rod Stephens
Author Profile Icon Rod Stephens
Rod Stephens
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Table of Contents (17) Chapters Close

Title Page
Copyright and Credits
Dedication
Packt Upsell
Contributors
Preface
1. Mathematics FREE CHAPTER 2. Geometry 3. Dates and Times 4. Randomization 5. Strings 6. Files and Directories 7. Advanced C# and .NET Features 8. Simulations 9. Cryptography 1. Other Books You May Enjoy Index

Problems


Use the following problems to test your skills at building simulations. Give each problem a try before you turn to the solutions and download the example programs.

82. Dawkins' weasel

Dawkins' weasel, also known as the weasel program, is a relatively simple text simulation that was intended to demonstrate how random variation and selection can lead to non-random results. The idea was inspired by the infinite monkey theorem, which states that a monkey typing randomly on a typewriter for an infinite amount of time will eventually reproduce all of the works of William Shakespeare. Thinking about that theorem, Richard Dawkins decided to write a simulation that would generate Hamlet's line, "Methinks it is like a weasel." (Hamlet, Act 3, Scene 2.)

The simulation starts with a completely random string of 28 letters and spaces. (The Hamlet quote is 28 characters long.) The program then creates a sequence of generations until the random string morphs into the target string.

During each generation...

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