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    <p>For space separated strings, then you can do this:</p> <pre><code>std::string s = "What is the right way to split a string into a vector of strings"; std::stringstream ss(s); std::istream_iterator&lt;std::string&gt; begin(ss); std::istream_iterator&lt;std::string&gt; end; std::vector&lt;std::string&gt; vstrings(begin, end); std::copy(vstrings.begin(), vstrings.end(), std::ostream_iterator&lt;std::string&gt;(std::cout, "\n")); </code></pre> <p>Output:</p> <pre><code>What is the right way to split a string into a vector of strings </code></pre> <p>Online Demo : <a href="http://ideone.com/d8E2G" rel="noreferrer">http://ideone.com/d8E2G</a></p> <hr> <h1>string that have both comma and space</h1> <pre><code>struct tokens: std::ctype&lt;char&gt; { tokens(): std::ctype&lt;char&gt;(get_table()) {} static std::ctype_base::mask const* get_table() { typedef std::ctype&lt;char&gt; cctype; static const cctype::mask *const_rc= cctype::classic_table(); static cctype::mask rc[cctype::table_size]; std::memcpy(rc, const_rc, cctype::table_size * sizeof(cctype::mask)); rc[','] = std::ctype_base::space; rc[' '] = std::ctype_base::space; return &amp;rc[0]; } }; std::string s = "right way, wrong way, correct way"; std::stringstream ss(s); ss.imbue(std::locale(std::locale(), new tokens())); std::istream_iterator&lt;std::string&gt; begin(ss); std::istream_iterator&lt;std::string&gt; end; std::vector&lt;std::string&gt; vstrings(begin, end); std::copy(vstrings.begin(), vstrings.end(), std::ostream_iterator&lt;std::string&gt;(std::cout, "\n")); </code></pre> <p>Output:</p> <pre><code>right way wrong way correct way </code></pre> <p>Online Demo : <a href="http://ideone.com/aKL0m" rel="noreferrer">http://ideone.com/aKL0m</a></p>
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    1. CO`std::vector<std::string> vstrings(begin, end);` would be nicer IMO, but I suppose we don't know whether the questioner is constructing the vector, or hoping to populate a pre-existing vector.
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    2. CONice, but wrong. The OP was specific in that both space and comma are delimeters. And you can't do the same trick in this case, can you?
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      1. USArmen Tsirunyan
    3. CO@Steve: Nice suggestion. @Armen: OP didn't mention anything when I gave the solution. The question doesn't seem to be clear enough. Otherwise there're some elegant ways to deal with both space and comma simultenously: http://stackoverflow.com/questions/4888879/elegant-ways-to-count-the-frequency-of-words-in-a-file
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