array::crbegin
Returns a const iterator to the first element in a reversed array.
const_reverse_iterator crbegin( ) const;
Return Value
A const reverse random-access iterator addressing the first element in a reversed array or addressing what had been the last element in the unreversed array.
Remarks
With the return value of crbegin, the array object cannot be modified.
Example
// array_crbegin.cpp
// compile with: /EHsc
#include <array>
#include <iostream>
int main( )
{
using namespace std;
array<int, 2> v1 = {1, 2};
array<int, 2>::iterator v1_Iter;
array<int, 2>::const_reverse_iterator v1_rIter;
v1_Iter = v1.begin( );
cout << "The first element of array is "
<< *v1_Iter << "." << endl;
v1_rIter = v1.crbegin( );
cout << "The first element of the reversed array is "
<< *v1_rIter << "." << endl;
}
The first element of array is 1. The first element of the reversed array is 2.
Requirements
Header: <array>
Namespace: std