Assign key and value pair to a string in hash each method : each « Hash « Ruby






  1. Ruby
  2. Hash
  3. each

Assign key and value pair to a string in hash each method


hash = { "key1" => "val1", "key2" => "val2" }
string = ""
hash.each { |k,v| string << "#{k} is #{v}\n" }
puts string








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3.Loop hash with interpolation