[scala]val l = List(1,2,3,4,5)
\nval lAfterForEach = l.foreach(x => x * 10)
\nval lAfterMap = l.map(x => x * 10)
\nprintln(“Original List: ” + l)
\nprintln(“For each operates on each element, returns nothing:” + lAfterForEach)
\nprintln(“Map is like foreach but returns new post-processed list: ” + lAfterMap)[\/scala]<\/p>\n
output:
\n[bash]Original List: List(1, 2, 3, 4, 5)
\nFor each operates on each element, returns nothing:()
\nMap is like foreach but returns new post-processed list: List(10, 20, 30, 40, 50)[\/bash]<\/p>\n","protected":false},"excerpt":{"rendered":"
[scala]val l = List(1,2,3,4,5) val lAfterForEach = l.foreach(x => x * 10) val lAfterMap = l.map(x => x * 10) println(“Original List: ” + l) println(“For each operates on each element, returns nothing:” + lAfterForEach) println(“Map is like foreach but returns new post-processed list: ” + lAfterMap)[\/scala] output: [bash]Original List: List(1, 2, 3, 4, 5) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[15,1277],"tags":[],"class_list":["post-3070","post","type-post","status-publish","format-standard","hentry","category-code","category-scala"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5Unzf-Nw","jetpack-related-posts":[{"id":3386,"url":"https:\/\/www.gubatron.com\/blog\/how-to-make-a-foreach-function-in-javascript\/","url_meta":{"origin":3070,"position":0},"title":"How to make a “foreach” function in JavaScript","author":"gubatron","date":"April 4, 2015","format":false,"excerpt":"I thought this would be a simple exercise in case of having to interview someone for a JavaScript position. \"How would you make your own 'foreach' in JavaScript\" I came up with the following solution: \/\/ \/\/ collection: A list of objects. \/\/ onElementIterationCallback: The function to be called on\u2026","rel":"","context":"In "Code"","block_context":{"text":"Code","link":"https:\/\/www.gubatron.com\/blog\/category\/code\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4168,"url":"https:\/\/www.gubatron.com\/blog\/cloudllm-v0-10-from-a-simple-llm-wrapper-to-a-multi-agent-orchestration-framework\/","url_meta":{"origin":3070,"position":1},"title":"CloudLLM v0.10: from a simple LLM wrapper to a Multi-Agent Orchestration framework","author":"gubatron","date":"February 11, 2026","format":false,"excerpt":"February 11th, 2026 \u00a0 CloudLLM has evolved dramatically over three consecutive releases (v0.8.0 through v0.10.0) into a\u00a0comprehensive, production-ready platform for building autonomous multi-agent systems. 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