Range 1 to 10 Range 1 to 10 inexact Range 1 to 10 by 2 Range 1 to 10 by 3 inexact Range 1 until 10 by 2 Range 100 to 100 empty Range 100 until 100 NumericRange 1 to 10 NumericRange 1 to 10 by 2 NumericRange 0.1 until 1.0 by 0.1 NumericRange 0.1 until 1.0 by 0.1 NumericRange 0.1 until 1.0 by 0.1 (using NumericRange 0.1 until 1.0 by 0.1 of BigDecimal) NumericRange 0 days until 10 seconds by 1 second empty NumericRange 0 days until 0 days by 1 second