Reverse a string using Thrust

thrust_reverse.cu

// thrust.googlecode.com

#include <thrust/device_vector.h>
#include <thrust/reverse.h>
#include <iostream>
#include <iterator>

int main()
{
  char A[] = "string to reverse";
  thrust::device_vector<char> reverse_me(A, A + sizeof(A));
  thrust::reverse(reverse_me.begin(), reverse_me.end());

  std::cout << A << " reversed is ";
  thrust::copy(reverse_me.begin(), reverse_me.end(), std::ostream_iterator<char>(std::cout));
  std::cout << std::endl;

  return 0;
}