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Without using binary writer need to generate a binary string with weird character based on some hex data "30303054313032202020303030" in VC++

Input Hex:5430323120302030302030

Output :6      
Posted 23-Apr-13 2:10am
Edited 23-Apr-13 20:15pm
ThePhantomUpvoter at 23-Apr-13 8:18am
This is not a question or a description of a problem. I am not even sure that it's a coherent sentence. What exactly is it that you think a "binary string with weird character" is?

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Solution 1

Such a string does not represent 'weird characters', in my opinion (it represents the following character sequence "000T102 000").
You have to:
  • convert the string into an array of unsigned chars (each ordered pair of characters of your string represent an unsigned char)
  • write the unsigned char array to a binary file (using, for instance fwrite function (or ofstream::write method).

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