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</div></div></form></div><div class="field field-name-product-menu field-type-ds field-label-hidden"><div class="field-items"><div class="field-item even"><div class="menu-wrapper"><ul class="menu nav"><li><a href="#content">Contents</a></li><li><a href="#reviews">Reviews</a></li><li><a href="#updates">Updates</a></li></ul></div></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><a class="btn btn-success downloadbutton" href="/download/KotlinFromScratch_chapter4.pdf" style="font-weight: 400;" target="_blank">Download Chapter 4: Solving Mathematical Problems with Code</a></p> <p><strong>Look Inside!</strong></p> <div class="lookinside"><a class="colorbox" href="/images/KotlinScratch_backcover.png"><img alt="Kotlin from Scratch back cover" src="/images/KotlinScratch_backcover.png" style="border:1px solid; height:102px; margin:5px" title="Kotlin from Scratch back cover" /></a> <div class="lookinside"><a class="colorbox" href="/images/KotlinFromScratch_p12_13.png"><img alt="Kotlin from Scratch pages 12-13" src="/images/KotlinFromScratch_p12_13.png" style="border:1px solid; height:102px; margin:5px" title="Kotlin from Scratch pages 12-13" /></a><a class="colorbox" href="/images/KotlinFromScratch_p116_117.png"><img alt="Kotlin from Scratch pages 116-117" src="/images/KotlinFromScratch_p116_117.png" style="border:1px solid; height:102px; margin:5px" title="Kotlin from Scratch pages 116-117" /></a><a class="colorbox" href="/images/KotlinFromScratch_p356_357.png"><img alt="Kotlin from Scratch pages 356-357" src="/images/KotlinFromScratch_p356_357.png" style="border:1px solid; height:102px; margin:5px" title="Kotlin from Scratch pages 356-357" /></a></div> <p><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">Kotlin isn’t just for building Android apps. As you’ll learn in <em>Kotlin from Scratch</em>, it’s also a general programming language for crafting both elegant and efficient code.</span></span></span></p> <p><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">With the aid of 37 hands-on projects, you’ll move quickly through the language basics while building your problem-solving skills, even tackling advanced concepts like fractals, dynamic systems, and nature-inspired algorithms. You’ll explore the way Kotlin handles variables, control structures, functions, classes, and data structures, and you’ll learn to create visualizations using Kotlin and the JavaFX graphics library. Then you’ll build increasingly sophisticated apps to practice what you’ve learned while tackling challenges from math and science to algorithms and optimization.</span></span></span></p> <p><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">As you progress through the book, you will:</span></span></span></p> <ul> <li><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">Simulate physical systems, like the intricate dance of binary stars</span></span></span></li> <li><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">Implement the classic Hill cipher for encryption and decryption </span></span></span></li> <li><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">Generate beautiful fractals with recursive algorithms </span></span></span></li> <li><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">Program classic computer science algorithms for sorting and searching</span></span></span></li> <li><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">Solve the infamous Berlin52 traveling salesman problem </span></span></span></li> </ul> <p><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000">Expand your language repertoire and improve your computational thinking with <em>Kotlin from Scratch</em>.</span></span></span></p> </div> </div></div></div><div class="field field-name-field-author-bio field-type-text-long field-label-abovec"><div class="field-label">Author Bio </div><div class="field-items"><div class="field-item even"><p><span style="font-size:10pt"><span style="font-family:Roboto,sans-serif"><span style="color:#000000"><strong>Dr. Faisal Islam </strong>brings a wealth of interdisciplinary expertise to <em>Kotlin from Scratch</em>. With an MS in civil engineering and a PhD in resource economics, he offers a unique perspective on applying computational thinking to real-world challenges. Dr. Islam has over 20 years of experience in coding across multiple languages (C, Java, Python, and Kotlin) to solve complex problems and an extensive background in simulation, modeling, and optimization.</span></span></span></p> </div></div></div><div class="field field-name-field-toc field-type-text-long field-label-abovec" id="content"><div class="field-label">Table of contents </div><div class="field-items"><div class="field-item even"><p>Acknowledgments <br /> Introduction <br /> PART I: PROGRAMMING FUNDAMENTALS <br /> Chapter 1: Kotlin Basics <br /> Chapter 2: Arrays, Collections, and Classes <br /> Chapter 3: Visualizing with JavaFX <br /> PART II: APPLICATIONS IN MATH AND SCIENCE <br /> Chapter 4: Solving Mathematical Problems with Code <br /> Chapter 5: Modeling and Simulation <br /> PART III: RECURSION, SORTING, AND SEARCHING <br /> Chapter 6: Recursive Functions and Fractals <br /> Chapter 7: Sorting and Searching <br /> PART IV: OPTIMIZATION WITH NATURE-INSPIRED ALGORITHMS <br /> Chapter 8: The Genetic Algorithm <br /> Chapter 9: Agent-Based Algorithms <br /> Afterword <br /> Appendix <br /> Index </p> <p><a href="download/KotlinFromScratch_copyright.pdf" target="_blank" style="text-decoration:underline;"><b>View the Copyright page</b></a><br /> <a href="/download/KotlinFromScratch_detailedTOC.pdf" target="_blank" style="text-decoration:underline;"><b>View the detailed Table of Contents</b></a><br /> <a href="/download/KotlinFromScratch_index.pdf" target="_blank" style="text-decoration:underline;"><b>View the Index</b></a></p> </div></div></div><div class="field field-name-field-reviews field-type-text-long field-label-abovec" id="reviews"><div class="field-label">Reviews </div><div class="field-items"><div class="field-item even"><p>"Do you want to have fun . . . and learn programming with Kotlin in one book? Faisal Islam wrote that perfect book for you! [F]ocused on a lot of practical examples from the world . . . a good foundation for further advanced topics."<br /> <strong>— Matthias Schenk, Kotlin software engineer & craftsman, @Finanzguru</strong></p> </div></div></div><div class="field field-name-field-updates field-type-text-long field-label-abovec" id="updates"><div class="field-label">Updates </div><div class="field-items"><div class="field-item even"><p>View the <a href="/download/Kotlin_errata_p1.pdf" target="_blank" style="text-decoration:underline;"><u><b>latest errata</b></u></a>.</p> </div></div></div> </div> </div> </section> <section id="block-shariff-shariff-block" class="block block-shariff clearfix"> <div class="shariff" data-services="["facebook","print","twitter"]" data-theme="colored" data-orientation="horizontal" data-twitter-via="nostarch" data-lang="en"></div> </section> </div> </section> <aside class="col-sm-3" role="complementary"> <div class="region region-sidebar-second"> <section id="block-system-navigation" class="block block-system block-menu clearfix"> <h2 class="block-title">Navigation</h2> <ul class="menu nav"><li class="first last leaf"><a href="/user" title="">My account</a></li> </ul> </section> <section id="block-block-52" class="block block-block clearfix"> <p><a href="/mailchimp/subscribe">Want sweet deals? 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