Array#reverse_each() : reverse_each() es un método de clase Array que se recorre a sí mismo en orden inverso.
Sintaxis: Array.reverse_each()
Parámetro: Array
Retorno: se recorre a sí mismo en orden inverso.
Ejemplo 1 :
# Ruby code for reverse_each() method
# declaring array
a = [18, 22, 33, nil, 5, 6]
# declaring array
b = [1, 4, 1, 1, 88, 9]
# declaring array
c = [18, 22, 50, 6]
# reverse_each method example
puts "reverse_each() method form : #{a.reverse_each{|x| print x, " " }}\n\n"
puts "reverse_each() method form : #{b.reverse_each{|x| print x, " " }}\n\n"
puts "reverse_each() method form : #{c.reverse_each{|x| print x, " " }}\n\n"
Producción :
6 5 33 22 18 reverse_each() method form : [18, 22, 33, nil, 5, 6] 9 88 1 1 4 1 reverse_each() method form : [1, 4, 1, 1, 88, 9] 6 50 22 18 reverse_each() method form : [18, 22, 50, 6]
Ejemplo #2:
# Ruby code for reverse_each() method
# declaring array
a = ["abc", "nil", "dog"]
# declaring array
c = ["cat", nil]
# declaring array
b = ["cow", nil, "dog"]
# reverse_each method example
puts "reverse_each() method form : #{a.reverse_each{|x| print x, " " }}\n\n"
puts "reverse_each() method form : #{b.reverse_each{|x| print x, " " }}\n\n"
puts "reverse_each() method form : #{c.reverse_each{|x| print x, " " }}\n\n"
Producción :
dog nil abc reverse_each() method form : ["abc", "nil", "dog"] dog cow reverse_each() method form : ["cow", nil, "dog"] cat reverse_each() method form : ["cat", nil]
Publicación traducida automáticamente
Artículo escrito por mayank5326 y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA