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C++17 STL Cookbook
book

C++17 STL Cookbook

by Jacek Galowicz
June 2017
Intermediate to advanced
532 pages
12h 59m
English
Packt Publishing
Content preview from C++17 STL Cookbook

Generating random numbers and choosing the right random number engine

In order to get random numbers for whatever purpose, C++ programmers usually basically used the rand() function of the C library before C++11. Since C++11, there has been a whole suite of random number generators that serve different purposes and have different characteristics.

These generators are not completely self-explanatory, so we will have a look at all of them in this recipe. In the end, we will see in what ways they differ, how to choose the right one, and that we will most probably never use all of them.

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Publisher Resources

ISBN: 9781787120495