Ruby | Struct to_a() function
Last Updated :
12 Jul, 2025
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The to_a() is an inbuilt method in Ruby that returns an array with the value of the particular struct.
Syntax: struct_name.to_a[integer]
Parameters: The function accepts an integer parameter which specifies the index of the struct value to be returned.
Return Value: It returns the value of struct.
Example 1:
# Ruby program for to_a method in struct
# Include struct
animals = Struct.new(:name, :speciality , :found_in)
#initialize values
detail = animals.new("labrador", "bark" , "Newfoundland")
#print value 2
puts detail.to_a[2]
Output:
Newfoundland
Example 2:
# Ruby program for to_a method in struct
# Include struct
place = Struct.new(:name, :speciality)
#initialize values
detail = place.new("nagpur","orange")
#print value 1
puts detail.to_a[1]
Output:
orange
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