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Hexadecimal data

Posted on 2000-04-06
2
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Last Modified: 2008-03-10
Hallo,

I need a function that makes the convertion hexadecimal<-->decimal.
The hexadecimal value is a CString, and the decimal value is an integer.

Something like:

int hexa2dec (CString input);

CString dec2hexa (int input);
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Question by:fcogilgo
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RONSLOW earned 100 total points
ID: 2689875
dec2hexa is just the standard itoa function, with a radix of 16

hexa2deb is just strtol with a base of 16.
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Expert Comment

by:RONSLOW
ID: 2689889
int hexa2dec (CString input) {
  char* dummy;
  return strtol(input,&dummy,16);
}
CString dec2hexa (int input) {
  CString string;
  itoa(input,string.GetBuffer(64),16);
  string.ReleaseBuffer();
  return string;
}
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