Search With Seek4Info.com
Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Semrush - keyword research tool

Create your online store today with Shopify

Turn ChatGPT, Claude, Gemini, And CoPilot Into Your Personal Assistant, Business Coach, Content Creator, And More

AFFILIATE MARKETING Your all-in-one performance engine Manage affiliates, creators, and customer referrals in one unified platform—turning every partnership into measurable growth

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Most popular tags

python c java cpp c# javascript php vb# typescript nodejs go rust scala swift kotlin pascal ruby html vbnet dart r css bootstrap win32 groovy winapi sql mysql jquery pascal-string lua winforms kotlin-string cpp-string c-string swift-string go-string php-string bash cobol java-string c#-string vbnet-string python-string rust-string scala-string javascript-string cpp-vector typescript-string pascal-array f# opengl c-array swift-array php-array javascript-array rust-vector typescript-array python-list scala-array reactjs c-windows nodejs-string go-array nodejs-array kotlin-array sdl2 cpp-matrix cpp-array c-matrix sdl3 c#-list vbnet-list java-array pascal-matrix c#-array swift-matrix c#-matrix go-slice nodejs-express character-code-ascii-unicode kotlin-matrix typescript-matrix vbnet-array angularjs add-n-weeks-to-current-date split-string-into-array-by-delimiter transpose-matrix binary-search-algorithm dot-product-two-arrays string-to-title-case generate-random-floating-point-numbers all-permutations-combinations rust-matrix go-matrix kotlin-list rot13 remove-all-letters-alphanumeric-string remove-non-alphanumeric-characters-string remove-all-non-numeric-characters-string
Disclosure: My content contains affiliate links.

43,903 questions

57,300 answers

573 users

How to remove the last element of an array with Ruby



317 views
asked Dec 24, 2020 by avibootz
Share on
share on gp share on fb share on tw share on li share on re share via email

1 Answer

0 votes 
arr = [4, 7, 1, 9, 6]

puts arr.join(" ")

arr.pop
puts arr.join(" ")





# run:
# 
# 4 7 1 9 6
# 4 7 1 9
#

 



answered Dec 24, 2020 by avibootz

Related questions

1 answer 299 views
299 views
How to delete the last element from array in Ruby
asked Aug 31, 2020 by avibootz
1 answer 309 views
309 views
How to get the last array element in Ruby
asked Aug 30, 2020 by avibootz
1 answer 256 views
256 views
How to remove the last N characters of a string in Ruby
asked Jun 27, 2021 by avibootz
1 answer 342 views
342 views
How to remove the last character of a string in Ruby
asked Jun 27, 2021 by avibootz
1 answer 310 views
310 views
How to insert an element in the end of an array with Ruby
asked Dec 24, 2020 by avibootz
1 answer 288 views
288 views
How to square each element of an array in Ruby
asked Mar 31, 2021 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...