Ruby | Set replace() function

The replace() is an inbuilt method in Ruby which replaces the contents of the set with the contents of the given enumerable object and returns self.

Syntax: s1.replace(enum)

Parameters: The function accepts an enumerable object which to be replaced in the set.



Return Value: It returns the self object which contains the contents of the set after replacement.

Example 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

# Ruby program to illustrate 
# the replace() method 
   
# requires the set 
require "set"
   
s1 = Set[1, 2]
s2 = Set[1, 2, 3
   
# replace method used 
puts s1.replace(s2) 
   
# s1 after replacement 
puts s1

chevron_right


Output:

Set: {1, 2, 3}
Set: {1, 2, 3}

Example 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

# Ruby program to illustrate 
# the replace() method 
   
# requires the set 
require "set"
   
s1 = Set[4, 4]
s2 = Set[2, 12, 78, 87, 98
   
# replace method used 
puts s2.replace(s1) 
   
# s1 after replacement 
puts s2

chevron_right


Output:

Set: {4}
Set: {4}


My Personal Notes arrow_drop_up

The function of education is to teach one to think intensively and to think critically

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.




Article Tags :

Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.