{"id":762,"date":"2021-07-26T13:22:05","date_gmt":"2021-07-26T11:22:05","guid":{"rendered":"http:\/\/vita.sk.vps324.nameserver.sk\/?post_type=product&#038;p=762"},"modified":"2026-03-04T12:47:56","modified_gmt":"2026-03-04T11:47:56","slug":"online-kurz-java-i-zaciatocnik","status":"publish","type":"product","link":"https:\/\/www.vita.sk\/en\/online-kurz-java-i-zaciatocnik\/","title":{"rendered":"Online kurz Java I. Za\u010diato\u010dn\u00edk"},"content":{"rendered":"<p>Online kurz Java I. Za\u010diato\u010dn\u00edk je pre v\u00e1s ide\u00e1lny, ak sa chcete nau\u010di\u0165 z\u00e1klady jedn\u00e9ho z najpou\u017e\u00edvanej\u0161\u00edch programovac\u00edch jazykov na svete, ktor\u00fd je z\u00e1kladom mnoh\u00fdch aplik\u00e1ci\u00ed, webov\u00fdch str\u00e1nok a softv\u00e9rov\u00fdch rie\u0161en\u00ed. <strong>Ide o akreditovan\u00fd a certifikovan\u00fd kurz na Java I. Za\u010diato\u010dn\u00edk<\/strong>. Kurz v\u00e1s prevedie z\u00e1kladmi jazyka Java a jeho aplik\u00e1ciami. Za\u010dneme s in\u0161tal\u00e1ciou Java Runtime Environment (JRE), Java Development Kit (JDK) a v\u00fdvojov\u00e9ho prostredia NetBeans, kde si vytvor\u00edte svoje prv\u00e9 jednoduch\u00e9 programy. Dozviete sa, \u010do je Java ako platforma aj ako programovac\u00ed jazyk, a obozn\u00e1mite sa s najpopul\u00e1rnej\u0161\u00edmi v\u00fdvojov\u00fdmi prostrediami (IDEs) pou\u017e\u00edvan\u00fdmi na v\u00fdvoj aplik\u00e1ci\u00ed v Jave. Kurz sa zameriava na pr\u00e1cu s premenn\u00fdmi, d\u00e1tov\u00fdmi typmi a spracovan\u00edm vstupov a v\u00fdstupov pomocou triedy Scanner, pri\u010dom si osvoj\u00edte odpor\u00fa\u010dan\u00e9 form\u00e1tovanie a not\u00e1cie. Pokro\u010d\u00edte k pr\u00e1ci s kni\u017enicami a triedami Java, kde sa nau\u010d\u00edte vyu\u017e\u00edva\u0165 triedu Scanner a Math na efekt\u00edvne spracovanie \u00fadajov a matematick\u00e9 oper\u00e1cie. Z\u00e1rove\u0148 pochop\u00edte, ako funguj\u00fa importy tried a kni\u017en\u00edc, a z\u00edskate praktick\u00e9 sk\u00fasenosti s refaktoriz\u00e1ciou zdrojov\u00e9ho k\u00f3du pre zlep\u0161enie jeho \u010ditate\u013enosti a \u00fadr\u017eby. Kurz v\u00e1s obozn\u00e1mi s riadiacimi \u0161trukt\u00farami, ako s\u00fa if, else, switch, for a while, a nau\u010d\u00ed v\u00e1s, ako ich efekt\u00edvne pou\u017e\u00edva\u0165 na riadenie toku \u00fadajov vo va\u0161ich programoch. Z\u00edskate preh\u013ead o logick\u00fdch oper\u00e1toroch a nau\u010d\u00edte sa \u0161trukt\u00farova\u0165 tok \u00fadajov pomocou pokro\u010dil\u00fdch techn\u00edk, ako s\u00fa un\u00e1rne, bin\u00e1rne a tern\u00e1rne oper\u00e1cie. Precvi\u010d\u00edte si svoje znalosti na popul\u00e1rnych platform\u00e1ch ako CodingBat a Sololearn a nau\u010d\u00edte sa pou\u017e\u00edva\u0165 n\u00e1stroje IntelliSense a snippety pre efekt\u00edvnej\u0161iu pr\u00e1cu. V \u010fal\u0161ej \u010dasti kurzu sa zameriate na polia (arrays), ktor\u00e9 s\u00fa z\u00e1kladn\u00fdm stavebn\u00fdm prvkom pre pr\u00e1cu s kolekciami \u00fadajov. Nau\u010d\u00edte sa, ako funguje indexovanie pol\u00ed, ako vyh\u013ead\u00e1va\u0165 konkr\u00e9tne hodnoty a ako vyplni\u0165 alebo inicializova\u0165 pole. Tieto vedomosti s\u00fa k\u013e\u00fa\u010dov\u00e9 pre rie\u0161enie praktick\u00fdch probl\u00e9mov a implement\u00e1ciu z\u00e1kladn\u00fdch algoritmov. Kurz obsahuje praktick\u00e9 pr\u00edklady, cvi\u010denia a opakovania, aby ste si mohli upevni\u0165 svoje znalosti a pripravi\u0165 sa na re\u00e1lne v\u00fdzvy programovania v Jave. Je ur\u010den\u00fd pre za\u010diato\u010dn\u00edkov, ktor\u00ed chc\u00fa z\u00edska\u0165 pevn\u00e9 z\u00e1klady a rozv\u00edja\u0165 svoje schopnosti v jednom z najd\u00f4le\u017eitej\u0161\u00edch programovac\u00edch jazykov s\u00fa\u010dasnosti. Ak sa chcete skuto\u010dne nau\u010di\u0165 programova\u0165 v jazyku Java a sta\u0165 Java program\u00e1torom, tak toto je ide\u00e1lny online kurz pre v\u00e1s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Online kurz Java I. Za\u010diato\u010dn\u00edk v\u00e1s nau\u010d\u00ed z\u00e1klady programovania v jazyku Java, pochopenie objektovo orientovan\u00fdch princ\u00edpov, pr\u00e1cu s premenn\u00fdmi, d\u00e1tov\u00fdmi typmi, podmienkami a cyklami, aby ste si vybudovali pevn\u00fd z\u00e1klad pre \u010fal\u0161\u00ed rozvoj v Java v\u00fdvoji.","protected":false},"author":4,"featured_media":954,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[103,99,73,178],"product_tag":[189,192],"class_list":{"0":"post-762","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-online-kurzy-java","7":"product_cat-online-kurzy-programovacie-jazyky","8":"product_cat-bez-kategorie","9":"product_cat-najoblubenejsie-kurzy","10":"product_tag-programovacie-jazyky","11":"product_tag-java","13":"first","14":"instock","15":"sale","16":"sold-individually","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v25.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Online kurz Java pre za\u010diato\u010dn\u00edkov 2026 | VITA<\/title>\n<meta name=\"description\" content=\"V online kurze Java pre za\u010diato\u010dn\u00edkov sa nau\u010d\u00edte \u010do s\u00fa to d\u00e1tov\u00e9 typy, premenn\u00e9 a ako si naprogramova\u0165 vlastn\u00fa z\u00e1kladn\u00fa aplik\u00e1ciu. \u2705\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vita.sk\/online-kurz-java-i-zaciatocnik\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Online kurz Java I. 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