Тема: Що таке 0x3f?
cout << 0x8f << " " << 0x80 + 15 << endl;
cout << 0x7f << " " << 0x70 + 15 << endl;
cout << 0x6f << " " << 0x60 + 15 << endl;
cout << 0x5f << " " << 0x50 + 15 << endl;
cout << 0x4f << " " << 0x40 + 15 << endl;
cout << 0x3f << " " << 0x30 + 15 << endl;
cout << 0x2f << " " << 0x20 + 15 << endl;
cout << 0x1f << " " << 0x10 + 15 << endl;
cout << 0x0f << " " << 0x00 + 15 << endl;
cout << sizeof(0x0f) << " " << typeid(0x0f).name() << endl;
143 143
127 127
111 111
95 95
79 79
63 63
47 47
31 31
15 15
4 int