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Dezimal in Hex

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Sep 21st, 2017
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C++ 0.44 KB | None | 0 0
  1. void main()
  2. {
  3.     unsigned int dez = 0;
  4.     int rest = 0, ch = 0;
  5.     char hex[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
  6.     ch = hex[rest];
  7.     string buf;
  8.     cout << "Deine Zahl: "; cin >> dez;
  9.     while (!(dez == 0)) //Abbruch wenn Dezimal 0 is
  10.     {
  11.         rest = dez % 16; // Rechnung
  12.         dez = dez / 16;
  13.         buf.insert(buf.end(), ch);
  14.     }
  15.     cout << buf; // buf wird ausgegeben
  16.     cout << "\n";
  17.     system("pause");
  18. }
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