Hash#merge() es un método de clase Hash que combina dos arrays hash y su contenido.
Sintaxis: Hash.merge()
Parámetro: valores hash
Retorno: combinar dos arrays hash
Ejemplo 1 :
# Ruby code for Hash.merge() 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}
# merge Value
puts "Hash a merge form : #{a.merge(b)}\n\n"
puts "Hash b merge form : #{b.merge(c)}\n\n"
puts "Hash c merge form : #{c.merge(a)}\n\n"
Producción :
Hash a merge form : {:a=>100, :b=>200, :c=>300}
Hash b merge form : {:a=>100, :c=>300, :b=>200}
Hash c merge form : {:a=>100, :b=>200}
Ejemplo #2:
# Ruby code for Hash.merge() 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}
# merge Value
puts "Hash a merge form : #{a.merge(b)}\n\n"
puts "Hash b merge form : #{b.merge(c)}\n\n"
puts "Hash c merge form : #{c.merge(a)}\n\n"
Producción :
Hash a merge form : {"a"=>100, "b"=>200}
Hash b merge form : {"a"=>100, "c"=>300, "b"=>200}
Hash c merge form : {"a"=>100, "c"=>300, "b"=>200}
Publicación traducida automáticamente
Artículo escrito por Kirti_Mangal y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA