easy way to randomize the entries of an array using stl?

I can so开发者_如何学运维rt a int* array using stl, plain and simple like

std::sort(myarray, myarray + size);

Is there any equal simple way to randomize it?

thanks

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std::random_shuffle(myarray, myarray + size);

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If you want to generate new random content instead of shuffling the elements that are already there:

std::generate_n(myarray, size, &std::rand);