Everyday Coding

At their most complex, algorithms are the step-by-step processes behind search engines, data compression, and more. However, algorithms are present in basic forms throughout our daily lives, like following a recipe or giving directions to your house. This book explains algorithms in understandable terms, provides examples of algorithms outside of computer science, describes how algorithms help computer programs complete tasks, and challenges readers to think critically about the effectiveness of particular algorithms over others.

One of the most fascinating aspects of computer programming is how different programs or parts of programs work together. This volume explores how smaller tasks are grouped together to meet goals, both in and out of programming. Young readers can follow along with accessible examples, fostering development of computational thinking.

Control structures determine how a computer program responds to a key press, mouse click, loop of instructions, or Boolean logic. Away from a computer, these structures can be seen in how people follow instructions and how they decide whether or not to carry out tasks. This book provides young readers with examples of control structures in everyday life while explaining the basics of control in computer programming.

Collaboration is one of the defining characteristics of the tech industry, and young readers can relate to the dynamic processes of brainstorming and working together in a group. This volume emphasizes that ideas evolve as more people provide input. With real-world examples of collaboration between students, the book describes how working together leads to a stronger end product, both in software and in everyday life.

In computer science, variables are the system for storing, labeling, and retrieving information programmatically. Where information is stored and how it is labeled is important. These distinctions determine which actions can be taken with the information, such as changing the color of text or retouching an image. This book demonstrates how we organize information and objects in our daily lives and how these real-world examples can shed light on how computer programs work.

All pieces of hardware and software involve multiple systems and features working together to complete tasks. Therefore, innovations in computer science require breaking down large goals into small, manageable parts. This book shows readers how achieving programmatic goals is not so different from achieving personal goals, elaborating on the mechanics of computer programming in an easy-to-follow way.