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  1. # your code goes here
  2. puts('Hello')
  3. puts("Hello")
  4. puts("Hello 'world'")
  5. puts('Hello "world"')
  6.  
  7. puts('Hello '+'world')
  8. puts('Hello '*3)
  9. puts('Hello'[0])
  10. puts('Hello'[1])
  11. puts('Hello'[2])
  12.  
  13. puts('hello world'.capitalize())
  14. puts('hello world'.upcase())
  15. puts('hello world'.length())
  16. puts('Hello world'.sub('world','programming'))
  17.  
  18. puts("egoing's \"tutorial\"")
  19. puts("\\")
  20. puts("Hello\nworld")
  21. puts("Hello\tworld")
  22. puts("\a")
  23.  
  24. puts(10+5)
  25. puts("10"+"5")
Success #stdin #stdout 0s 28688KB
comments (?)
stdin
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Standard input is empty
stdout
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Hello
Hello
Hello 'world'
Hello "world"
Hello world
Hello Hello Hello 
H
e
l
Hello world
HELLO WORLD
11
Hello programming
egoing's "tutorial"
\
Hello
world
Hello	world

15
105
https://ideone.com/R0B12A
string
language:
Ruby (ruby 2.5.5)
created:
7 years ago
visibility:
public

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