Prints "3". Flips and flops back when x==3 : each « Range « Ruby






  1. Ruby
  2. Range
  3. each

Prints "3". Flips and flops back when x==3


(1..10).each {|x| print x if x==3..x>=3 }

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2.Prints "34". Flips when x == 3 and flops when x==4