Raise ArgumentError from method : Fixnum class « Number « Ruby

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Ruby » Number » Fixnum class   Raise ArgumentError from method def Fixnum.random(min, max)   raise ArgumentError, "min > max" if min > max   return min + rand(max-min+1) end Fixnum.random(10, 20)                             # => 13 Fixnum.random(-5, 0)                              # => -5 Fixnum.random(10, 10)                             # => 10 Fixnum.random(20, 10) # ArgumentError: min > max   Related examples in the same category 1.  Fixnum literal value 2.  Normal-looking math equations when you use operator methods, such as + 3.  Extend the Fixnum class with some helper methods to make manipulating dates easier 4.  Output the modules where Fixnum lives 5.  find out the ancestors of Fixnum

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