Get the next integer with next (or its alias succ): : Numeric class « Number « Ruby






  1. Ruby
  2. Number
  3. Numeric class

Get the next integer with next (or its alias succ):


-24.next # => -23
1.next # => 2
999.next # => 1000








Related examples in the same category

1.The integer? method comes from the Numeric class
2.Is a number integer
3.More Math Methods
4.Get the ceiling or floor of a number (from Float, Integer, or Numeric):
5.Or round a number up or down (Float, Integer, or Numeric):
6.Find out the modules Numeric class resides