/test/loop.rb

http://github.com/feyeleanor/RubyGoLightly · Ruby · 18 lines · 10 code · 1 blank · 7 comment · 1 complexity · 2e0a49f411b55b19780fec84c1be0334 MD5 · raw file 

    

  1. x = 1
    2. 

  2. while x < 4
    3. 

  3.   puts x
    4. 

  4.   x = x + 1
    5. 

  5. end
    6. 

  6. # => 1
    7. 

  7. # => 2
    8. 

  8. # => 3
    9. 

  9. 

  10. x = 4
    11. 

  11. until x < 1
    12. 

  12.   puts x
    13. 

  13.   x = x - 1
    14. 

  14. end
    15. 

  15. # => 4
    16. 

  16. # => 3
    17. 

  17. # => 2
    18. 

  18. # => 1
    19.