istream_iterator::char_type

istream_iterator提供的字符的类型。

typedef CharType char_type;

备注

类型作为模板参数的 Chartype的同义词。

示例

// istream_iterator_char_type.cpp
// compile with: /EHsc
#include <iterator>
#include <vector>
#include <iostream>

int main( )
{
   using namespace std;

   typedef istream_iterator<int>::char_type CHT1;
   typedef istream_iterator<int>::traits_type CHTR1;

   // Standard iterator interface for reading
   // elements from the input stream:
   cout << "Enter integers separated by spaces & then\n"
        << " any character ( try example: '2 4 f' ): ";

   // istream_iterator for reading int stream
   istream_iterator<int, CHT1, CHTR1> intRead ( cin );

   // End-of-stream iterator
   istream_iterator<int, CHT1, CHTR1> EOFintRead;

   while ( intRead != EOFintRead )
   {
      cout << "Reading:  " << *intRead << endl;
      ++intRead;
   }
   cout << endl;
}

    f2

FakePre-052c00c8f1d34f759ce1e63903062e3f-5bfcfad2fe9040eb8ec1e27e2be59e5c

要求

头文件： <iterator>

命名空间: std

请参见

参考

istream_iterator 类

标准模板库