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

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

Boost your online presence with premium web hosting and servers

Most popular tags

python c java cpp c# javascript php vb# typescript nodejs go rust scala swift kotlin pascal html ruby dart vbnet r css bootstrap win32 groovy winapi sql mysql jquery pascal-string lua winforms kotlin-string bash c-string swift-string cpp-string go-string php-string cobol c#-string java-string vbnet-string rust-string python-string cpp-vector f# opengl scala-string javascript-string pascal-array swift-array typescript-string c-array php-array javascript-array rust-vector typescript-array python-list reactjs scala-array c-windows nodejs-string go-array kotlin-array nodejs-array sdl2 sdl3 cpp-matrix cpp-array c#-list vbnet-list c-matrix pascal-matrix go-slice c#-array java-array nodejs-express character-code-ascii-unicode swift-matrix c#-matrix angularjs transpose-matrix binary-search-algorithm dot-product-two-arrays generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list longest-substring-without-repeating-characters calculate-volume-cube divide-given-amount-into-bills-coins convert-decimal-number-to-rational-number count-non-overlapping-instances-substring-in-string print-floyds-triangle case-insensitively-check-character-exists-in-string calculate-area-pentagon measure-function-execution-time
Disclosure: My content contains affiliate links.

42,690 questions

55,449 answers

573 users

How to print array elements in groups of 2 with Scala



112 views
asked Jun 21, 2025 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 
val array = Array(1, 2, 3, 4, 5, 6, 7)

// Group elements by 2 and print each group
array.sliding(2, 2).foreach(group => println(group.mkString(", ")))


 
/*
run:

1, 2
3, 4
5, 6
7

*/

 



answered Jun 21, 2025 by avibootz

Related questions

1 answer 101 views
101 views
How to rotate array elements left N times in Scala
asked Oct 23, 2025 by avibootz
4 answers 384 views
384 views
How to add elements to an array in Scala
asked May 29, 2025 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...