Thread: Hex converter?

  1. #1
    Registered User
    Join Date
    Nov 2003

    Hex converter?

    I was wondering if anyone knows how to create a Char to Hex converter, and a Hex to Char converter...

  2. #2
    C++ Witch laserlight's Avatar
    Join Date
    Oct 2003
    Depends on what you mean by "Char to Hex" conversion.

    If you're talking about taking an ASCII character and obtaining the hexadecimal number equivalent, then it should be as simple as creating an array that maps the values.

  3. #3
    Hardware Engineer
    Join Date
    Sep 2001

    Maybe this will help...

    cin >> hex >> x;  //Get a number in hex format
    cout << "\t" << (char)x << "\t\t ASCII" << endl;  //Display an ASCII character
    Also, look-up atoi() (ASCII to Integer)

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