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Unformatted text preview: oat number line has the property that the gaps widen as values
grow in magnitude. At the extreme, FLT_MAX and its nearest neighbor have a gap of 2 -23
scaled by 2 127 , which is enormous ~1031! The gap size doubles each time the exponent
goes up by one, so for value as small as 2.0, its nearest neighbor is 2 -22 away and this pair
will fail to be ApproximatelyEqual.
ApproximatelyEqual b) The compiler warns of implicit declarations for the functions a ssert , fopen, and
CVectorAlloc , and errors because N ULL is an unknown symbol. The linker will error
because it finds no function definitions for assert and CVectorAlloc.
Add the missing #include statements below and link with cvector.c or libcevmap.
see macro definition for assert
prototype for fopen
#define for NULL
prototype for CVectorAlloc...
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- Winter '08