data conversion question (binary string to 'real string')
stacom at stacom-software.de
Fri Jul 25 15:20:51 CEST 2003
Manish Jethani wrote:
> Alexander Eisenhuth wrote:
>>maby I don't see the forest because of all that trees, but :
> Maybe I don't understand your question...
>>from struct import *
>># how can I convert
>>f = float(0.5)
>>bin_str = pack('!f', 0.5)
>># now bin_str is '?\x00\x00\x00'
>># to "3F000000" ?????
> What is your question?
This two lines converts 0.5 to a string in binary
>>>from struct import *
>>>bin_str = pack('!f', 0.5)
now bin_str is '?\x00\x00\x00', wich is the representation
of 0.5 in the memory. I need now to convert this binary
string to "3F000000", where '3F' is the hex value of the '?'
in ascii - table.
Any ideas ??
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