[#InsecureRandomContext-rand]
= xref:InsecureRandomContext.adoc[InsecureRandomContext]::rand
:relfileprefix: ../
:mrdocs:

Generate a random integer in its entire (non‐negative) range.

== Synopsis

Declared in `<random.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<std::integral I>
I
rand() noexcept;
----

== Return Value

A random value spanning the full non‐negative range of `I`.


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