Remove duplication from an array in Ruby

If you have an array,
array = [1,2,3,6,3,”A”,3,1,”A”, 5,6,”A”,7,7] then do
array.uniq = [1, 2, 3, 6, “A”, 5, 7]
very easy in ruby right?!!

Advertisements

Author: Abhilash

Hi, this is Abhilash - Senior Programmer Analyst at CoMakeIT, specialised on web programming. Mainly working on Ruby On Rails platform since 2010.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s