istream-iterator

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istream_iterator ignoring EOF (Ctrl+D) when reading chars

I\'m trying to use istream_iterator for reading characters from cin. I\'ve read that pressing Ctrl+D sends an EOF character which ends the input stream. Unfortunately, something is going wrong with it[详细]

2023-04-03 02:16 分类：问答
Sparing User from Specifying Policy Template Parameter

I\'m designing a kind of istream_iterator (call it my_istream_iterator) designed to extract words from an input stream. The manner in which the words extracted from the iterator will be dealt with is[详细]

2023-03-25 10:10 分类：问答
istream_iterator question, using in loop

Why will this loop not terminate? The program freezes after it prints out all the elements in the istream_iterator.[详细]

2023-03-24 05:42 分类：问答
Using boost IOStreams with std::ostream_iterator

I tried to use an array-device based stream and wantet to pass the stream to std::ostream_iterator or std::istream_iterator, but unfortunately, I get a compilation error with gcc 4.3.5.[详细]

2023-03-20 14:21 分类：问答
Limiting the range for std::copy with std::istream_iterator

I have constructed a minimal working example to show a problem I\'ve encountered using STL iterators. I\'m using istream_iterator to read floatss (or other types) from a std::istream:[详细]

2023-03-05 08:41 分类：问答
Why does this code continuously print newlines?

in开发者_Go百科t row,column; for (;;) { cin >> rows >> columns; if (!rows && !columns) break;[详细]

2023-02-12 05:38 分类：问答
copy using istream_iterator

What would be end of source in this case when getting a string input from console? int main() { std::vector<std::string> str;[详细]

2023-01-20 08:30 分类：问答
Copying from istream never stops

This bit of code runs infinitely: copy(istream_iterator开发者_如何学运维<char>(cin), istream_iterator<char>(), back_inserter(buff));[详细]

2022-12-29 10:34 分类：问答
Using istream_iterator and reading from standard input or file

I\'m writing in Microsoft Visual C++ and I\'d like my program to either read from standard input or a file using the istream_iterator. Googling the internets hasn\'t shown how simple I think it must b[详细]

2022-12-14 15:38 分类：问答
getline vs istream_iterator

Should there be a reason to pr开发者_如何学编程effer either getline or istream_iteratorif you are doing line by line input from a file(reading the line into a string, for tokenization).I sometimes (de[详细]

2022-12-11 14:22 分类：问答