#include <iostream>
using namespace std;
enum JEDNOSTKA{J_BAJT = 'b',
J_KILOBAJT ='kb',
J_MEGABAJT ='mb',
J_GIGABAJT ='gb'};
int main()
{
JEDNOSTKA a;
a = J_BAJT;
cout << a;
a = J_KILOBAJT;
cout << " " << a;
return 0;
}
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