std::ostream_iterator::ostream_iterator
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<metanoindex/>
<tbody> </tbody> ostream_iterator(ostream_type& buffer, const CharT* delim) |
(1) | |
ostream_iterator(ostream_type& stream) |
(2) | |
1) Constructs the iterator with the private ostream_type* member initialized with &stream and the private delimiter pointer initialized with delim.
2) Constructs the iterator with the private ostream_type* member initialized with &stream and the private delimiter pointer initialized with null pointer value.
Parameter
| stream | - | the output stream to be accessed by this iterator |
| delim | - | the null-terminated character string to be inserted into the stream after each output |
Beispiel
#include <iostream>
#include <iterator>
#include <algorithm>
int main()
{
std::ostream_iterator<int> i1(std::cout, ", ");
std::fill_n(i1, 5, -1);
std::ostream_iterator<double> i2(std::cout);
*i2++ = 3.14;
}
Output:
-1, -1, -1, -1, -1, 3.14