array::rend
Designates the end of the reversed controlled sequence.
reverse_iterator rend();
const_reverse_iterator rend() const;
Remarks
The member functions return a reverse iterator that points at the first element of the sequence (or just beyond the end of an empty sequence)). Hence, it designates the end of the reverse sequence.
Example
// std_tr1__array__array_rend.cpp
// compile with: /EHsc
#include <array>
#include <iostream>
typedef std::array<int, 4> Myarray;
int main()
{
Myarray c0 = {0, 1, 2, 3};
// display contents " 0 1 2 3"
for (Myarray::const_iterator it = c0.begin();
it != c0.end(); ++it)
std::cout << " " << *it;
std::cout << std::endl;
// display first element " 0"
Myarray::const_reverse_iterator it2 = c0.rend();
std::cout << " " << *--it2;
std::cout << std::endl;
return (0);
}
0 1 2 3 0
Requirements
Header: <array>
Namespace: std