Hash#==() : ==() is a Hash class method which checks the equality of two Hash values.
Syntax: Hash.==()
Parameter: Hash values
Return: true – if a == b otherwise return false
Example #1:
a = {a: 100 , b: 200 }
b = {a: 100 , c: 300 , b: 200 }
c = {a: 100 }
puts "Hash a == b : #{a==b}\n\n"
puts "Hash b == c : #{b==c}\n\n"
puts "Hash a == c : #{c==a}\n\n"
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Output :
Hash a == b : false
Hash b == c : false
Hash a == c : false
Example #2:
a = { "a" => 100 , "b" => 200 }
b = { "a" => 100 }
c = { "a" => 100 , "c" => 300 , "b" => 200 }
puts "Hash a == b : #{a==b}\n\n"
puts "Hash b == c : #{b==c}\n\n"
puts "Hash a == c : #{c==a}\n\n"
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Output :
Hash a == b : false
Hash b == c : false
Hash a == c : false
Last Updated :
07 Jan, 2020
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