Question

How to use reverse iterators with array in C++

Answer 1

#include <iostream>
#include <iterator>
 
int main() 
{
    int arr[] = {5, 8, 2, -1, 3};

    std::copy(std::rbegin(arr), std::rend(arr), std::ostream_iterator<int>(std::cout, " "));
}
 
 

 
/*
run:
 
3 -1 2 8 5 
 
*/

 

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