// These are all positive zero to zero decimal-point precision.
(
0.
0d0
0.0d1
)
// These are all positive zero to one decimal-point precision.
(
0.0
0.0d0
0.00d1
0d-1
)
// These are all negative zero to zero decimal-point precision.
(
-0.
-0d0
-0.0d1
)
// These are all negative zero to one decimal-point precision.
(
-0.0
-0.0d0
-0.00d1
-0d-1
)