std::experimental::shuffle
From cppreference.com
< cpp | experimental
| Defined in header <experimental/algorithm>
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| template< class RandomIt> void shuffle( RandomIt first, RandomIt last); |
(library fundamentals TS v2) | |
Reorders the elements in the given range [first, last) such that each possible permutation of those elements has equal probability of appearance, using the per-thread random number engine as the random number generator.
Contents |
[edit] Parameters
| first, last | - | the range of elements to shuffle randomly |
-RandomIt must meet the requirements of ValueSwappable and RandomAccessIterator.
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[edit] Return value
(none)
[edit] Complexity
Linear in the distance between first and last.
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
| (until C++17)(C++11) |
randomly re-orders elements in a range (function template) |