Open In App
Related Articles

Ruby | Enumerable uniq() function

Improve
Improve
Improve
Like Article
Like
Save Article
Save
Report issue
Report
The uniq() of enumerable is an inbuilt method in Ruby returns an array removing all the duplicates in the given enum.
Syntax: enu.uniq Parameters: The function accepts no parameter. Return Value: It returns an array.
Example 1:
# Ruby program for uniq method in Enumerable
   
# Initialize 
enu = [1, 1, 2, 2, 4, 4]
   
# Prints 
enu.uniq

                    
Output:
[1, 2, 4]
Example 2:
# Ruby program for uniq method in Enumerable
   
# Initialize 
enu = ['a', 'b', 'a', 'c']
   
# Prints 
enu.uniq

                    
Output:
["a", "b", "c"]

Last Updated : 05 Dec, 2019
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads