{"id":1112,"date":"2015-03-25T08:33:54","date_gmt":"2015-03-25T07:33:54","guid":{"rendered":"http:\/\/www.webotlet.hu\/?p=1112"},"modified":"2018-03-14T08:51:13","modified_gmt":"2018-03-14T07:51:13","slug":"idojaras","status":"publish","type":"post","link":"https:\/\/www.webotlet.hu\/?p=1112","title":{"rendered":"Java programoz\u00e1s feladat &#8211; Id\u0151j\u00e1r\u00e1s"},"content":{"rendered":"<p>A <a href=\"http:\/\/www.webotlet.hu\/wp-content\/uploads\/2015\/03\/idojaras.csv\">forr\u00e1sban<\/a> 24 \u00f3ra id\u0151j\u00e1r\u00e1si adatai vannak megadva. \u00c9jf\u00e9lt\u0151l, vagyis 0 \u00f3r\u00e1t\u00f3l kezd\u0151d\u0151en minden eg\u00e9sz \u00f3r\u00e1ban r\u00f6gz\u00edtett\u00e9k a k\u00f6vetkez\u0151 adatokat:<\/p>\n<ul>\n<li>id\u0151k\u00e9p: r\u00e1n\u00e9z\u00e9sre milyen id\u0151 volt (borult, derult, szeles, stb)<\/li>\n<li>h\u0151m\u00e9rs\u00e9klet: h\u00e1ny Celsius fokot m\u00e9rtek<\/li>\n<li>sz\u00e9lir\u00e1ny: ha \u00e9szak jelenti a nulla fokot, milyen ir\u00e1nyb\u00f3l f\u00fajt a sz\u00e9l (fok)<\/li>\n<li>sz\u00e9ler\u0151ss\u00e9g: a sz\u00e9l er\u0151ss\u00e9ge km\/h m\u00e9rt\u00e9kegys\u00e9ggel megadva<\/li>\n<li>l\u00e9gnyom\u00e1s: a l\u00e9gnyom\u00e1s m\u00e9rt\u00e9ke hPa (hektopascal) m\u00e9rt\u00e9kegys\u00e9gben<\/li>\n<li>p\u00e1ratartalom: a relat\u00edv p\u00e1ratartalom %-os \u00e9rt\u00e9ke<\/li>\n<\/ul>\n<p>A f\u00e1jl els\u0151 sor\u00e1ban fejl\u00e9ck\u00e9nt szerepelnek az egyes oszlopok nevei.<\/p>\n<p>Oldd meg a k\u00f6vetkez\u0151 feladatokat:<\/p>\n<ol>\n<li>Olvassuk be \u00e9s t\u00e1roljuk el ezeket az adatokat.<\/li>\n<li>H\u00e1ny \u00f3rakor volt a legmelegebb?<\/li>\n<li>Mikor f\u00fajt a leger\u0151sebben a sz\u00e9l?<\/li>\n<li>Mikor f\u00fajt \u00c9NY-i sz\u00e9l?<\/li>\n<li>H\u00e1nyszor volt borult az \u00e9g?<\/li>\n<li>Mennyi volt a napi h\u0151ing\u00e1s?<\/li>\n<li>H\u00e1nyszor volt fagypont? tudni kell, mi a fagypont \ud83d\ude42<\/li>\n<li>H\u00e1ny olyan id\u0151szak volt, amikor fagyott? (amikor tart\u00f3san negat\u00edv a h\u0151m\u00e9rs\u00e9klet)<\/li>\n<li>H\u00e1nyszor emelkedett a h\u0151m\u00e9rs\u00e9klet az el\u0151z\u0151 \u00f3r\u00e1hoz k\u00e9pest?<\/li>\n<li>Milyen ir\u00e1nyb\u00f3l f\u00fajt a sz\u00e9l, amikor a legmelegebb volt? (E, EK, K, DK, stb..)<\/li>\n<li>Mennyi volt a nappali \u00e1tlagh\u0151m\u00e9rs\u00e9klet, ha tudjuk, hogy 7:01-kor volt napkelte \u00e9s 16:48-kor volt napnyugta?<\/li>\n<\/ol>\n<p>A feladat a <a href=\"http:\/\/www.oktatas.hu\/pub_bin\/dload\/kozoktatas\/erettsegi\/feladatok2008osz\/k_info_08okt_fl.pdf\">2008 \u00e9vi okt\u00f3beri k\u00f6z\u00e9pszint\u0171 informatika \u00e9retts\u00e9gi<\/a> t\u00e1bl\u00e1zatkezel\u00e9s feladat\u00e1nak felhaszn\u00e1l\u00e1s\u00e1val k\u00e9sz\u00fclt.<\/p>\n<p>A feladat megold\u00e1sa <a title=\"Java programoz\u00e1s \u2013 Id\u0151j\u00e1r\u00e1s megold\u00e1sa\" href=\"http:\/\/www.webotlet.hu\/?p=1183\">itt tal\u00e1lhat\u00f3<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A forr\u00e1sban 24 \u00f3ra id\u0151j\u00e1r\u00e1si adatai vannak megadva. \u00c9jf\u00e9lt\u0151l, vagyis 0 \u00f3r\u00e1t\u00f3l kezd\u0151d\u0151en minden eg\u00e9sz \u00f3r\u00e1ban r\u00f6gz\u00edtett\u00e9k a k\u00f6vetkez\u0151 adatokat: id\u0151k\u00e9p: r\u00e1n\u00e9z\u00e9sre milyen id\u0151 volt (borult, derult, szeles, stb) h\u0151m\u00e9rs\u00e9klet: h\u00e1ny Celsius fokot m\u00e9rtek sz\u00e9lir\u00e1ny: ha \u00e9szak jelenti a nulla <a class=\"more-link\" href=\"https:\/\/www.webotlet.hu\/?p=1112\">Tov\u00e1bb <span class=\"screen-reader-text\">  Java programoz\u00e1s feladat &#8211; Id\u0151j\u00e1r\u00e1s<\/span><span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[51,22,144,20,58,25,29,15],"class_list":["post-1112","post","type-post","status-publish","format-standard","hentry","category-komplex-feladatok","tag-alap-algoritmus","tag-fajlkezeles","tag-java_programozas","tag-objektum","tag-osztaly","tag-randomaccessfile","tag-string","tag-tomb"],"_links":{"self":[{"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=\/wp\/v2\/posts\/1112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1112"}],"version-history":[{"count":7,"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=\/wp\/v2\/posts\/1112\/revisions"}],"predecessor-version":[{"id":2395,"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=\/wp\/v2\/posts\/1112\/revisions\/2395"}],"wp:attachment":[{"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webotlet.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}