Ruby | Hash values function
Last Updated :
07 Jan, 2020
Hash#values() is a Hash class method which returns the values present in the hash.
Syntax: Hash.values()
Parameter: Hash values
Return: hash values
Example #1 :
a = {a: 100 , b: 200 }
b = {a: 100 , c: 300 , b: 200 }
c = {a: 100 }
puts "Hash a values form : #{a.values()}\n\n"
puts "Hash b values form : #{b.values()}\n\n"
puts "Hash c values form : #{c.values()}\n\n"
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Output :
Hash a values form : [100, 200]
Hash b values form : [100, 300, 200]
Hash c values form : [100]
Example #2 :
a = { "a" => 100 , "b" => 200 }
b = { "a" => 100 }
c = { "a" => 100 , "c" => 300 , "b" => 200 }
puts "Hash a values form : #{a.values()}\n\n"
puts "Hash b values form : #{b.values()}\n\n"
puts "Hash c values form : #{c.values()}\n\n"
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Output :
Hash a values form : [100, 200]
Hash b values form : [100]
Hash c values form : [100, 300, 200]
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