{"id":1279,"date":"2021-01-28T14:51:06","date_gmt":"2021-01-28T13:51:06","guid":{"rendered":"https:\/\/ssntb.org\/mirozaric\/?p=1279"},"modified":"2021-01-28T14:51:06","modified_gmt":"2021-01-28T13:51:06","slug":"upotreba-operat","status":"publish","type":"post","link":"https:\/\/ssntb.org\/mirozaric\/2021\/01\/28\/upotreba-operat\/","title":{"rendered":"Upotreba operat"},"content":{"rendered":"\n<p>Operatori djeluju na varijable. U primjeru je kori\u0161ten operator dodjele vrijednosti varijabli =. Jo\u0161 jedan od operatora je +.<\/p>\n\n\n\n<p>var x = 1, y = 3, zbir = 0;<\/p>\n\n\n\n<p>zbir = x + y <\/p>\n\n\n\n<p>Ovaj djeli\u0107 koda deklari\u0161e varijable x,y i zbir. Dodijeli varijablama x, y i zbir vrijednosti 1, 3 i 0 respektivno. Druga linija zapisa sabira vrijednosti x i y i dodijeli tu vrijednost varijabli zbir. Vrijednost varijable zbir \u0107e biti 4 nakon izvr\u0161enja koda.<\/p>\n\n\n\n<p>Drugi operatori se koristi za uspore\u0111ivanje:<\/p>\n\n\n\n<p>var x = 1, y = 3, zbir = 0;<\/p>\n\n\n\n<p>if ( zbir = 0 ) {<\/p>\n\n\n\n<p>&nbsp; zbir = x + y;<\/p>\n\n\n\n<p>}<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"864\" height=\"457\" src=\"https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-5.png\" alt=\"\" class=\"wp-image-1280\" srcset=\"https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-5.png 864w, https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-5-300x159.png 300w, https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-5-768x406.png 768w\" sizes=\"auto, (max-width: 864px) 100vw, 864px\" \/><figcaption>Dodjela vrijednosti<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"864\" height=\"359\" src=\"https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-6.png\" alt=\"\" class=\"wp-image-1281\" srcset=\"https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-6.png 864w, https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-6-300x125.png 300w, https:\/\/ssntb.org\/mirozaric\/wp-content\/uploads\/2021\/01\/image-6-768x319.png 768w\" sizes=\"auto, (max-width: 864px) 100vw, 864px\" \/><figcaption>Logi\u010dki operatori<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Vidljivost varijable<\/h3>\n\n\n\n<p>Kad se varijabla deklari\u0161e unutar funkcije, ona je vidljiva samo unutar te funkcije. Kada se funkcija napusti, varijabla se uni\u0161ti. Ove varijable nazivaju se lokalne varijable. Mogu\u0107e je koristiti varijable s istim imenom u vi\u0161e funkcija jer je svaka od njih vidljiva samo unutar funkcije u kojoj je deklarisana. <\/p>\n\n\n\n<p>Ako se varijabla deklari\u0161e izvan funkcije, tada je ona vidljiva od svih funkcija. \u017divot ovako definisane varijable po\u010dinje njezinom deklaracijom, a zavr\u0161ava zatvaranjem stranice.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Operatori djeluju na varijable. U primjeru je kori\u0161ten operator dodjele vrijednosti varijabli =. Jo\u0161 jedan od operatora je +. var x = 1, y = 3, zbir = 0; zbir = x + y Ovaj djeli\u0107 koda deklari\u0161e varijable x,y i zbir. Dodijeli varijablama x, y i zbir vrijednosti 1, 3 i 0 respektivno. Druga&hellip; <br \/> <a class=\"button small blue\" href=\"https:\/\/ssntb.org\/mirozaric\/2021\/01\/28\/upotreba-operat\/\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-1279","post","type-post","status-publish","format-standard","hentry","category-17"],"_links":{"self":[{"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/posts\/1279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/comments?post=1279"}],"version-history":[{"count":1,"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/posts\/1279\/revisions"}],"predecessor-version":[{"id":1282,"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/posts\/1279\/revisions\/1282"}],"wp:attachment":[{"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/media?parent=1279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/categories?post=1279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ssntb.org\/mirozaric\/wp-json\/wp\/v2\/tags?post=1279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}