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Boost C++ Application Development  Cookbook

You're reading from   Boost C++ Application Development Cookbook Recipes to simplify your application development

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Product type Paperback
Published in Aug 2017
Publisher Packt
ISBN-13 9781787282247
Length 438 pages
Edition 2nd Edition
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Author (1):
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Anton Polukhin Alekseevic Anton Polukhin Alekseevic
Author Profile Icon Anton Polukhin Alekseevic
Anton Polukhin Alekseevic
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Toc

Table of Contents (13) Chapters Close

Preface 1. Starting to Write Your Application FREE CHAPTER 2. Managing Resources 3. Converting and Casting 4. Compile-Time Tricks 5. Multithreading 6. Manipulating Tasks 7. Manipulating Strings 8. Metaprogramming 9. Containers 10. Gathering Platform and Compiler Information 11. Working with the System 12. Scratching the Tip of the Iceberg

Converting numbers to strings

In this recipe, we will continue discussing the lexical conversions, but now we will be converting numbers to strings using Boost.LexicalCast. As usual, boost::lexical_cast will provide a very simple way to convert the data.

Getting ready

Only basic knowledge of C++ and a standard library is required for this recipe.

How to do it...

Let's convert integer 100 to std::string using boost::lexical_cast:

 

#include <cassert>
#include <boost/lexical_cast.hpp>

void lexical_cast_example() {
const std::string s = boost::lexical_cast...
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