#### 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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# Questions

1. What is the name of the method to get the size of an array?
2. How do you find the capacity of the slice?
3. How do you initialize the 2D slice of a string type?
4. How do you add an element to the slice?
5. Using code, can you demonstrate how to create a map of key strings and value strings? Initialize the map with keys and values in the code, iterate them in a loop, and print the keys and values in the code.

1. How do you delete a value in a map?
2. What parameters are required for getting a database connection?
3. Which sql.Rows class method makes it possible to read the attributes of the entity in a table?
4. What does defer do when a database connection is closed?
5. Which method allows the sql.DB class to create a prepared statement?