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Java Coding Problems

You're reading from   Java Coding Problems Improve your Java Programming skills by solving real-world coding challenges

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Product type Paperback
Published in Sep 2019
Publisher Packt
ISBN-13 9781789801415
Length 816 pages
Edition 1st Edition
Languages
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Author (1):
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Anghel Leonard Anghel Leonard
Author Profile Icon Anghel Leonard
Anghel Leonard
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Toc

Table of Contents (15) Chapters Close

Preface 1. Strings, Numbers, and Math 2. Objects, Immutability, and Switch Expressions FREE CHAPTER 3. Working with Date and Time 4. Type Inference 5. Arrays, Collections, and Data Structures 6. Java I/O Paths, Files, Buffers, Scanning, and Formatting 7. Java Reflection Classes, Interfaces, Constructors, Methods, and Fields 8. Functional Style Programming - Fundamentals and Design Patterns 9. Functional Style Programming - a Deep Dive 10. Concurrency - Thread Pools, Callables, and Synchronizers 11. Concurrency - Deep Dive 12. Optional 13. The HTTP Client and WebSocket APIs 14. Other Books You May Enjoy

Problems

Take a look at the following problems in order to test your Java I/O programming prowess. I strongly encourage you to give each problem a try before you turn to the solutions and download the example programs:

  1. Creating file paths: Write several examples of creating several kinds of file paths (for example, absolute paths, relative paths, and so on).
  2. Converting file paths: Write several examples of converting file paths (for example, converting a file path into a string, URI, file, and so on).
  3. Joining file paths: Write several examples of joining (combining) file paths. Define a fixed path and append other different paths to it (or replace a part of it with other paths).
  4. Constructing a path between two locations: Write several examples that construct a relative path between two given paths (from one path to another).
  5. Comparing file paths: Write several examples of comparing...
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