1. #include <iostream>
2. #include <cstdio>
3. #include <cstdlib>
4.  
5. using namespace std;
6.  
7. struct PiramidkaBity
8. {
9.  
10.         unsigned int LB:4;
11.         unsigned int RB:4;
12.         unsigned int RL:4;
13.         unsigned int BU:4;
14.         unsigned int LU:4;
15.         unsigned int RU:4;
16.         unsigned int Bc:2;
17.         unsigned int Lc:2;
18.         unsigned int Rc:2;
19.         unsigned int Uc:2;
20. };
21.  
22. union PiramidkaUnia
23. {
24.         unsigned int piramidka;
25.         PiramidkaBity piramidkaBity;
26. };
27.  
28. int main()
29. {
30.   unsigned int piramidka = 0x0002468A;
31.         PiramidkaUnia p;
32.         p.piramidka = piramidka;
33.         cout << "Piramidka hexowo: " << hex << p.piramidka << dec << endl;
34.         cout << "Centry bitowo: " << p.piramidkaBity.Uc << " ";
35.   cout << p.piramidkaBity.Rc << " ";  
36.   cout << p.piramidkaBity.Lc << " ";
37.   cout << p.piramidkaBity.Bc << endl;
38.         cout << endl;
39.         p.piramidka = 0x7702468A;
40.         cout << "Piramidka hexowo: " << hex << p.piramidka << dec << endl;
41.         cout << "Centry bitowo: " << p.piramidkaBity.Uc << " ";
42.   cout << p.piramidkaBity.Rc << " ";  
43.   cout << p.piramidkaBity.Lc << " ";
44.   cout << p.piramidkaBity.Bc << endl;
45.         cout << endl;
46.   return 0;
47. }