#include
#include
using namespace std;
int main() {
const int MAX = 10;
char carr[MAX] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'};
for (int i = 0; i < MAX; i++) cout << carr[i] << " ";
cout << endl;
// carr+MAX points one position past array bounds
random_shuffle(carr, carr+MAX);
// display shuffled elements
for (int i = 0; i < MAX; i++) cout << carr[i] << " ";
cout << endl;
}