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<TITLE>Several Iterators on One Stream</TITLE>
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<H2>43.4 Several Iterators on One Stream</H2>
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<P>Stream iterators can be used only with one-pass algorithms. If a stream has to be read multiple times, a new iterator must be constructed for each pass. Each stream object may only have one iterator in use at a time. If a program uses more than one stream iterator with the same stream object at the same time, the behavior of that program is undefined.</P>

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