Ruby | Struct to_s() function

The to_s() is an inbuilt method in Ruby that returns a string with the value of the particular struct.

Syntax: struct_name.to_s()

Parameters: The function does not accepts any parameter.

Return Value: It returns the value of struct.

Example 1:

# Ruby program for to_s method in struct

# Include struct
animals = Struct.new(:name, :speciality , :found_in)

# initialize values
detail = animals.new("labrador", "bark" , "Newfoundland")

# to_s used
puts detail.to_s

Output:

struct name="labrador", speciality="bark", found_in="Newfoundland"

Example 2:

# Ruby program for to_s method in struct

# Include struct
animals = Struct.new(:name)

#initialize values
detail = animals.new("golden retriever")

#to_s used
puts detail.to_s

Output:

struct name="golden retriever"