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Getting Started with V Programming

Getting Started with V Programming

By : Pavan Kumar Rao
4.4 (14)
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Getting Started with V Programming

Getting Started with V Programming

4.4 (14)
By: Pavan Kumar Rao

Overview of this book

A new language on the block, V comes with a promising set of features such as fast compilation and interoperability with other programming languages. This is the first book on the V programming language, packed with concise information and a walkthrough of all the features you need to know to get started with the language. The book begins by covering the fundamentals to help you learn about the basic features of V and the suite of built-in libraries available within the V ecosystem. You'll become familiar with primitive data types, declaring variables, arrays, and maps. In addition to basic programming, you'll develop a solid understanding of the building blocks of programming, including functions, structs, and modules in the V programming language. As you advance through the chapters, you'll learn how to implement concurrency in V Programming, and finally learn how to write test cases for functions. This book takes you through an end-to-end project that will guide you to build fast and maintainable RESTful microservices by leveraging the power of V and its built-in libraries. By the end of this V programming book, you'll be well-versed with the V programming language and be able to start writing your own programs and applications.
Table of Contents (19 chapters)
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1
Section 1: Introduction to the V Programming Language
4
Section 2: Basics of V Programming
12
Section 3: Advanced Concepts in V Programming

Chapter 6: Conditionals and Iterative Statements

Conditional programming helps you to control the execution of a program in the desired manner. This means you can write software that meets all of the scenarios for the various sets of use cases with the help of conditional branching. Thus, in each conditional branch, you can write the logic for a specific use case. In this chapter, we will learn about conditional statements, in detail, in the V programming language. We will examine how to work with conditional blocks such as if, if-else, and chaining else-if, along with the use of the goto statement supported by labels. We will also cover the match block in depth, which is used for conditional code branching.

In the later parts of this chapter, we will look at the various types of iterations. Writing a program using iterative code blocks allows you to access each entity in a collection. With this approach, you have focused on access to each element in the collection and, therefore...

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Getting Started with V Programming
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