I use python 2.6 >>> hex(-199703103) '-0xbe73a3f' >>>
hex(199703103) '0xbe73a3f' Positive and negative value are the
same? When I use calc, the value is Python's integers can grow
arbitrarily large. In order to compute the raw two's-complement
the way you want it, you would need to specify the desired bit
width. Your example shows This prints out: Because Python
integers are arbitrarily large, you have to mask the values to
limit conversion to the number of bits you want for your 2s
complement representation. Python displays the simple case of