Ruby | Enumerable to_a() function
The to_a() of enumerable is an inbuilt method in Ruby returns an array containing all the items of the enumerable.
Syntax: enu.to_a()
Parameters: The function does not accepts any parameter.
Return Value: It returns an array.
Example #1:
# Ruby program for to_a method in Enumerable # Initialize enu = ( 1 .. 6 ) # Prints enu.to_a |
Output:
[1, 2, 3, 4, 5, 6]
Example #2:
# Ruby program for to_a method in Enumerable # Initialize enu = { "gopal" => 10 , "Beginner" => 20 } # Prints enu.to_a |
Output:
[["gopal", 10], ["Beginner", 20]]
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