In Ruby, sets can be represented using the standard library's Set
class. To create a set of size N with different types of items, you can use the Set
class with initial elements.
In this example,
string_set
using the Set
class and initialize it with initial string elements.require 'set'
string_set = Set.new(["apple", "banana", "cherry"])
puts "Size of string_set: #{string_set.size}"
Size of string_set: 3
In this example,
int_set
using the Set
class and initialize it with initial integer elements.require 'set'
int_set = Set.new([1, 2, 3])
puts "Size of int_set: #{int_set.size}"
Size of int_set: 3
In this tutorial, we learned How to create a Set of size N in Ruby language with well detailed examples.