#### Overview of this book

Golang is one of the fastest growing programming languages in the software industry. Its speed, simplicity, and reliability make it the perfect choice for building robust applications. This brings the need to have a solid foundation in data structures and algorithms with Go so as to build scalable applications. Complete with hands-on tutorials, this book will guide you in using the best data structures and algorithms for problem solving. The book begins with an introduction to Go data structures and algorithms. You'll learn how to store data using linked lists, arrays, stacks, and queues. Moving ahead, you'll discover how to implement sorting and searching algorithms, followed by binary search trees. This book will also help you improve the performance of your applications by stringing data types and implementing hash structures in algorithm design. Finally, you'll be able to apply traditional data structures to solve real-world problems. By the end of the book, you'll have become adept at implementing classic data structures and algorithms in Go, propelling you to become a confident Go programmer.
Preface
Free Chapter
Section 1: Introduction to Data Structures and Algorithms and the Go Language
Data Structures and Algorithms
Getting Started with Go for Data Structures and Algorithms
Section 2: Basic Data Structures and Algorithms using Go
Linear Data Structures
Non-Linear Data Structures
Homogeneous Data Structures
Heterogeneous Data Structures
Dynamic Data Structures
Classic Algorithms
Section 3: Advanced Data Structures and Algorithms using Go
Network and Sparse Matrix Representation
Memory Management
Next Steps
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# Tuples

Tuples are finite ordered sequences of objects. They can contain a mixture of other data types and are used to group related data into a data structure. In a relational database, a tuple is a row of a table. Tuples have a fixed size compared to lists, and are also faster. A finite set of tuples in the relational database is referred to as a relation instance. A tuple can be assigned in a single statement, which is useful for swapping values. Lists usually contain values of the same data type, while tuples contain different data. For example, we can store a name, age, and favorite color of a user in a tuple. Tuples were covered in Chapter 1, Data Structures and Algorithms. The following sample shows a multi-valued expression from a function's call (tuples.go):

`//main package has examples shown // in Hands-On Data Structures and algorithms with Go book package main ...`