Ruby | Array replace() function
Array#replace() : replace() is a Array class method which returns an array of all combinations of elements from all arrays.
Syntax: Array.replace()
Parameter: Array
Return: an array of all combinations of elements from all arrays.
Example #1 :
# Ruby code for replace() method # declaring arraya = [18, 22, 33, nil, 5, 6] # declaring arrayb = [1, 4, 1, 1, 88, 9] # declaring arrayc = [2, 5] # replace method examplea.replace(b)puts "replace() method form : #{a}\n\n" b.replace(c)puts "replace() method form : #{b}\n\n" c.replace(a)puts "replace() method form : #{c}\n\n" |
Output :
replace() method form : [1, 4, 1, 1, 88, 9] replace() method form : [2, 5] replace() method form : [1, 4, 1, 1, 88, 9]
Example #2 :
# Ruby code for replace() method # declaring arraya = ["abc", "nil", "dog"] # declaring arrayc = ["hi"] # declaring arrayb = ["cow", nil, "dog"] # replace method examplea.replace(b)puts "replace() method form : #{a}\n\n" b.replace(c)puts "replace() method form : #{b}\n\n" c.replace(a)puts "replace() method form : #{c}\n\n" |
Output :
replace() method form : ["cow", nil, "dog"] replace() method form : ["hi"] replace() method form : ["cow", nil, "dog"]
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