Ruby | Struct values_at() function

Ruby | Struct to_a() function

Last Updated : 19 Mar, 2024

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

# 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

# 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

Ruby | Struct values_at() function

gopaldave

Improve

Article Tags :

Similar Reads

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 # Ruby program for to_s method in struct # Include

Ruby | Struct == function

The == is an inbuilt method in Ruby returns true if other has the same struct subclass and has equal member values. Syntax: struct1 == struct2 Parameters: The function accepts no parameter. Return Value: It returns boolean value true if both the given ranges are equal, else it returns false. Example

Ruby | Struct each() function

The each() is an inbuilt method in Ruby returns every value of the struct in the existing order. In case no block is passed, it returns an enumerator. Syntax: struct_name.each{|x| block } Parameters: The function accepts a single parameter block which is the way it is iterated. Return Value: It retu

Ruby | Struct eql?() function

The eql?() is an inbuilt method in Ruby returns true if other has the same struct subclass and has equal member values. Syntax: struct1.eql?(struct2) Parameters: The function accepts no parameter. Return Value: It returns boolean value true if both the given ranges are equal, else it returns false.

Ruby | Struct values_at() function

The values_at() is an inbuilt method in Ruby that returns an array with the struct members values. Selector can be of two types: Integer or Range offset. Syntax: struct_name.values_at(range) Parameters: The function takes a single parameter range which will specify the start and end of the struct me

Ruby | Time to_a() function

Time#to_a() is a Time class method which returns the string which returns a ten-element array of values for time. Format [sec, min, hour, day, month, year, wday, yday, isdst, zone] Syntax: Time.to_a() Parameter: Time values Return: a ten-element array of values for time. Example #1 : Ruby # Ruby cod

Ruby | Array to_s() function

Array#to_s() : to_s() is a Array class method which returns self array. Syntax: Array.to_s() Parameter: Array Return: self array Example #1 : Ruby # Ruby code for to_s() 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,

Ruby | Struct values() function

The values() 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 struct value to be returned. Return Value: It returns the value of struct. Example 1: R

Ruby | Struct filter() function

The filter() is an inbuilt method in Ruby that returns an array which contains the member value from struct which returns a true value for the given block. Syntax: filter {|obj| block } Parameters: The function accepts a single parameter block which specifies the condition. Return Value: It returns

Ruby | Vector to_a() function

The to_a() is an inbuilt method in Ruby returns the array with elements of vector Syntax: vec1.to_a() Parameters: The function accepts no parameter Return Value: It returns the array with elements of vector Example 1: Ruby # Ruby program for to_a() method in Vector # Include matrix require "mat