How to find Union of Two Sets in Ruby - Step by Step Examples

How to find Union of Two Sets in Ruby ?

Answer

In Ruby, you can find the union of two sets using the | operator or the union method provided by the Set class.


✐ Examples

1 Union of Two Sets using | Operator

In this example,

  1. We create two sets named set1 and set2.
  2. We use the | operator to find the union of set1 and set2.

Ruby Program

require 'set'

set1 = Set.new([1, 2, 3])
set2 = Set.new([3, 4, 5])
union_set = set1 | set2
puts union_set.inspect

Output

#<Set: {1, 2, 3, 4, 5}>

2 Union of Two Sets using union Method

In this example,

  1. We create two sets named set1 and set2.
  2. We call the union method on set1 with set2 as an argument.

Ruby Program

require 'set'

set1 = Set.new([1, 2, 3])
set2 = Set.new([3, 4, 5])
union_set = set1.union(set2)
puts union_set.inspect

Output

#<Set: {1, 2, 3, 4, 5}>

Summary

In this tutorial, we learned How to find Union of Two Sets in Ruby language with well detailed examples.


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