Sorting infile

[rathpanha]

I have alot of array and i want to sort it by character.
Example string=model[15];
first i have this

DS-7208HGHI-SH
DS-7232HGHI-SH
DS-7204HGHI-SH
DS-7216HGHI-SH

and I want this result

DS-7204HGHI-SH
DS-7208HGHI-SH
DS-7216HGHI-SH
DS-7232HGHI-SH

is there anyway to do it?

sorry for bad english.

[MiiNiPaa]

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#include <algorithm> #include <iostream> #include <string> int main() { using std::begin; using std::end; std::string model[] { "DS-7208HGHI-SH", "DS-7232HGHI-SH", "DS-7204HGHI-SH", "DS-7216HGHI-SH", }; std::sort(begin(model), end(model)); for(const auto& s: model) std::cout << s << '\n'; }

DS-7204HGHI-SH DS-7208HGHI-SH DS-7216HGHI-SH DS-7232HGHI-SH

http://coliru.stacked-crooked.com/a/94a0652cec47f8c7

[rathpanha]

Thanks MiiNiPaa,but i don't clear this point this point

for(const auto& s: model)

Can you explain me?

[integralfx]

It's the C++11 range based for loop.
http://en.cppreference.com/w/cpp/language/range-for