fork(1) download 
  1. params = {}
  2. params[:date] = "2017-010-29"
  3.  
  4. def get_correct_date
  5.   if params != nil && params[:date] != nil
  6.     dateArray = params[:date].split("-")
  7.     if dateArray[1].length > 2
  8.       dateArray[1] = dateArray[1].last(2)
  9.     end
  10.     params[:date] = dateArray[0] + "-" + dateArray[1] + "-" + dateArray[2]
  11.   end
  12. end
  13.  
  14. get_correct_date
  15.  
  16. print params[:date]
  17.  
Runtime error #stdin #stdout #stderr 0s 28216KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
prog.rb:5:in `get_correct_date': undefined local variable or method `params' for main:Object (NameError)
	from prog.rb:14:in `<main>'
https://ideone.com/3qgyrS
language:
Ruby (ruby 2.5.5)
created:
7 years ago
visibility:
public

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