New arguments support for float & integer modifiers
In Ruby, there are many methods available which help us to modify a float orinteger value. Ruby 2.3.xIn the previous versions of Ruby, we could use methods such as floor, ceiland truncate in following ways. 5.54.floor #=> 55.54.ceil #=> 65.54.truncate #=> 5Providing an argument to these methods would result in ArgumentErrorexception. Ruby 2.4Ruby community decided to come up with an option toadd p
Ruby 2.4 unifies Fixnum and Bignum into Integer
Ruby uses Fixnum class for representing small numbers and Bignum class forbig numbers. # Before Ruby 2.41.class #=> Fixnum(2 ** 62).class #=> BignumIn general routine work we don't have to worry about whether the number we aredealing with is Bignum or Fixnum. It's just an implementation detail. Interestingly, Ruby also has Integer class which is superclass for Fixnumand Bignum. Starting with Ruby
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