Ruby | Hash to_s() function

Hash#to_s() is a Hash class method which gives the string representation of hash.

Syntax:
Hash.to_s()

Parameter:
Hash values



Return:
string representation of hash

Example #1 :

filter_none

edit
close

play_arrow

link
brightness_4
code

# Ruby code for Hash.to_s() method
  
# declaring Hash value
a = {a:100, b:200}
  
# declaring Hash value
b = {a:100, c:300, b:200}
  
# declaring Hash value
c = {a:100}
  
  
# to_s Value
puts "Hash a to_s form : #{a.to_s()}\n\n"
  
puts "Hash b to_s form : #{b.to_s()}\n\n"
  
puts "Hash c to_s form : #{c.to_s()}\n\n"

chevron_right


Output :

Hash a to_s form : {:a=>100, :b=>200}

Hash b to_s form : {:a=>100, :c=>300, :b=>200}

Hash c to_s form : {:a=>100}

Example #2 :

filter_none

edit
close

play_arrow

link
brightness_4
code

# Ruby code for Hash.to_s() method
  
# declaring Hash value
a = { "a" => 100, "b" => 200 }
  
# declaring Hash value
b = {"a" => 100}
  
# declaring Hash value
c = {"a" => 100, "c" => 300, "b" => 200}
  
  
# to_s Value
puts "Hash a to_s form : #{a.to_s()}\n\n"
  
puts "Hash b to_s form : #{b.to_s()}\n\n"
  
puts "Hash c to_s form : #{c.to_s()}\n\n"

chevron_right


Output :

Hash a to_s form : {"a"=>100, "b"=>200}

Hash b to_s form : {"a"=>100}

Hash c to_s form : {"a"=>100, "c"=>300, "b"=>200}



My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.




Article Tags :

Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.