shuffling arrays?

[Munkey01]

How would you shuffle an array? Like say we have an array-

int array[4] = { 1, 2, 3, 4, 5 }

How would I mix up the numbers so that I have it randomly mixed up-

{ 2, 4, 5, 1, 3 }

Could I use something like XOR?

[Prelude]

>How would I mix up the numbers so that I have it randomly mixed up
There is a function called random_shuffle() in <algorithm>.

#include <iostream>
#include <algorithm>

int main()
{
  int array[5] = { 1, 2, 3, 4, 5 };

  std::random_shuffle ( array, array + 5 );

  for ( int i = 0; i < 5; i++ )
    std::cout<< array[i] <<std::endl;
}

-Prelude