#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
 
int main()
  {
   srand(time(0));
   for(unsigned test=1;test<=10;++test)
     {
      cout<<"test "<<test<<endl;
      unsigned p32=0; // nic nie ma
      for(unsigned i=0;i<4;++i) p32|=(1<<(rand()%32)); // dodajemy losowe liczby;
      while(p32)
        {
         for(unsigned i=0;i<32;++i)
           {
            if(p32&(1<<i)) // widze liczbe
              {
               cout<<"widze liczbe "<<i<<endl;
               p32&=~(1<<i); // usuwam liczbe
              }
           }
        }
      cout<<endl;
     }
   return 0;
  }

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