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abs()

Name: Anonymous 2008-09-27 21:40

which is faster, /prog/?

const int SIZE_OF_DOUBLE = sizeof(double) * 8;

double absoluteValue = (double)(bitset<SIZE_OF_DOUBLE>((unsigned long)value).set(SIZE_OF_DOUBLE - 1, 0).to_ulong());

VS.

double absoluteValue = abs(value);

OR

is there an easier way to unset a double-precision value's sign bit?

Name: Anonymous 2008-09-29 18:10

>>37
Leah Culver is not female.

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abs()

1 Name: Anonymous 2008-09-27 21:40

38 Name: Anonymous 2008-09-29 18:10

Name: Anonymous 2008-09-27 21:40

Name: Anonymous 2008-09-29 18:10