C++/Console/cout uppercase

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Материал из C\C++ эксперт

#include <iostream>
using namespace std;
int main()
{
  cout.unsetf(ios::dec);
  cout.setf(ios::uppercase | ios::showbase | ios::hex);
  cout << 88 << "\n";
  cout.unsetf(ios::uppercase);
  cout << 88 << "\n";
  return 0;
}