Soretering af string

Kode 

#include <string>
#include <algorithm>
#include <iostream>

int main()
{
   std::string s = "godmorgen";
   std::cout << "Before: " << s << std::endl;
   std::sort(s.begin(), s.end());
   std::cout << "After: " << s << std::endl;
}

Kode 

#include <iostream>

int main()
{
   char s[] = "godmorgen";
   for(int n = 0; s[n + 1]; n++)
   {
      for(int m = n + 1; s[m]; m++)
      {
         if(s[n] > s[m])
         {
            char t = s[n];
            s[n] = s[m];
            s[m] = t;
         }
      }
   }
   std::cout << s << std::endl;
}