Class | Numeric |
In: |
lib/powerpack/numeric/scale.rb
lib/powerpack/numeric/pos.rb lib/powerpack/numeric/neg.rb |
Parent: | Object |
HUNDRED | = | 10 ** 2 |
THOUSAND | = | 10 ** 3 |
MILLION | = | 10 ** 6 |
BILLION | = | 10 ** 9 |
TRILLION | = | 10 ** 12 |
QUADRILLION | = | 10 ** 15 |
Checks whether a number is negative.
@return [Boolean] true is the number is negative, false otherwise
@example
5.neg? #=> false
@example
-0.5.neg? #=> true
@example
0.neg? #=> false