{"id":6650,"date":"2026-04-13T11:50:50","date_gmt":"2026-04-13T11:50:50","guid":{"rendered":"http:\/\/the-codest.localhost\/dictionary\/s-expression\/"},"modified":"2026-04-13T11:50:51","modified_gmt":"2026-04-13T11:50:51","slug":"s-valjendus","status":"publish","type":"dictionary","link":"https:\/\/thecodest.co\/et\/dictionary\/s-expression\/","title":{"rendered":"S V\u00e4ljendus"},"content":{"rendered":"<h1>S V\u00e4ljendus<\/h1>\n<p>S-v\u00e4ljend, tuntud ka kui s\u00fcmboolne v\u00e4ljendus, on arvutiprogrammeerimises kasutatav t\u00e4hendus, millega kujutatakse <a href=\"https:\/\/thecodest.co\/et\/blog\/app-data-collection-security-risks-value-and-types-explored\/\">andmed<\/a> puulaadseks struktuuriks. Tegemist on s\u00fcntaksiga, mis kujutab sisseehitatud loendeid ja mida kasutatakse laialdaselt Lispis ja selle dialektides. S-avaldused koosnevad aatomitest ja loenditest, kus aatomid on kas s\u00fcmbolid v\u00f5i numbrid ning loendid on suletud sulgudesse ja koosnevad aatomitest ja teistest loenditest.<\/p>\n<p>S-avaldused on lihtne ja v\u00f5imas viis andmete esitamiseks ja <a href=\"https:\/\/thecodest.co\/et\/dictionary\/what-is-code-refactoring\/\">kood<\/a> \u00fchtsel viisil. Neid saab kasutada keeruliste andmestruktuuride, n\u00e4iteks puude, graafide ja tabelite, aga ka koodi enda kujutamiseks. S-avaldusi kasutatakse ka andmevahetusformaadina erinevate s\u00fcsteemide vahel. <a href=\"https:\/\/thecodest.co\/et\/blog\/top-programming-languages-to-build-e-commerce\/\">programmeerimiskeeled<\/a> ja s\u00fcsteemid.<\/p>\n<p>S-avaldiste lihtsus ja paindlikkus teevad neist populaarse valiku funktsionaalset programmeerimisparadigmat toetavates programmeerimiskeeltes. N\u00e4iteks Lispis kasutatakse S-avaldusi nii andmete kui ka koodi esitamiseks, mis v\u00f5imaldab programme jooksuajal h\u00f5lpsasti manipuleerida ja \u00fcmber kujundada.<\/p>\n<p>Kokkuv\u00f5ttes on S-avaldused v\u00f5imas ja paindlik viis andmete ja koodi \u00fchtsel ja j\u00e4rjepideval viisil esitamiseks. Neid kasutatakse laialdaselt funktsionaalses programmeerimises ja need on Lispi programmeerimiskeelte perekonna oluline osa.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00d5ppige tundma S-avaldusi, mis on programmeerimises kasutatav m\u00e4rkestik andmete esitamiseks puulaadsete struktuuridena. Avastage nende lihtsus ja paindlikkus.<\/p>","protected":false},"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-6650","dictionary","type-dictionary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>S Expression - The Codest<\/title>\n<meta name=\"description\" content=\"Learn about S expressions, a notation used in programming to represent data as a tree-like structure. 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