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  1. #include <iostream>
  2. #include <algorithm>
  3. #include <vector>
  4. #include <string>
  5.  
  6. int main()
  7. {
  8.     std::string v[] =  { "a","b","c","d","e","f" };
  9.     const size_t N = sizeof(v)/sizeof(*v);
  10.  
  11.     for (size_t i=0; i<N; ++i)
  12.         std::cout << v[i] << ' ';
  13.     std::cout << '\n';
  14.  
  15.     std::rotate(v+1, v+4, v+5); // (tgt, src, src+1)
  16.  
  17.     for (size_t i=0; i<N; ++i)
  18.         std::cout << v[i] << ' ';
  19.     std::cout << '\n';
  20. }
  21.  
Success #stdin #stdout 0s 2816KB
comments (?)
stdin 
Standard input is empty
stdout 
a b c d e f 
a e b c d f
https://ideone.com/mIEFpu
language:
C++ 4.3.2 (gcc-4.3.2)
created:
10 years ago
visibility:
public

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