#include <iostream>
#include <algorithm>
int main ()
{
const int size=10;
int MAS[size]={1,2,3,4,5,6,7,8,9,10};
std::cout << "Before:\n";
for (int i=0; i<size; i++)
std::cout << " " << MAS[i];
std::cout << std::endl;
std::random_shuffle (MAS, MAS+size);
std::cout << "After:\n";
for (int i=0; i<size; i++)
std::cout << " " << MAS[i];
std::cout << std::endl;
system ("pause");
return 0;
}