{"id":163,"date":"2025-05-05T06:29:37","date_gmt":"2025-05-05T06:29:37","guid":{"rendered":"https:\/\/infmix.ro\/a6a\/?page_id=163"},"modified":"2025-05-05T06:51:11","modified_gmt":"2025-05-05T06:51:11","slug":"m5-l1-primul-program-scris-in-limbajul-c","status":"publish","type":"page","link":"https:\/\/infmix.ro\/a6a\/modul-5-limbaje-de-programare\/m5-l1-primul-program-scris-in-limbajul-c\/","title":{"rendered":"M5 L1 Primul program \u00een limbajul C++"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>#include &lt;iostream&gt; \/\/ include biblioteca pentru input\/output\n\nusing namespace std;\n\nint main() {\n    cout &lt;&lt; \"Hello, World!\" &lt;&lt; endl; \/\/ afi\u0219eaz\u0103 textul\n    return 0; \/\/ \u00eentoarce 0 la sistem, semn c\u0103 programul s-a terminat cu succes\n}\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Explica\u021bie linie cu linie:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><code>#include &lt;iostream&gt;<\/code><\/strong>\n<ul class=\"wp-block-list\">\n<li>Aceasta este o directiv\u0103 de preprocesor care spune compilatorului s\u0103 includ\u0103 fi\u0219ierul <code>iostream<\/code>, care permite folosirea inputului \u0219i outputului (ex: <code>cin<\/code> \u0219i <code>cout<\/code>).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><code>int main()<\/code><\/strong>\n<ul class=\"wp-block-list\">\n<li>Este <strong>punctul de intrare<\/strong> al programului. Orice program C++ \u00eencepe cu func\u021bia <code>main()<\/code>.<\/li>\n\n\n\n<li><code>int<\/code> \u00eenseamn\u0103 c\u0103 aceast\u0103 func\u021bie returneaz\u0103 un num\u0103r \u00eentreg la sf\u00e2r\u0219it, \u00een mod uzual <code>0<\/code> (pentru succes).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><code>cout &lt;&lt; \"Hello, World!\" &lt;&lt; endl;<\/code><\/strong>\n<ul class=\"wp-block-list\">\n<li><code>cout<\/code> \u00eenseamn\u0103 &#8222;standard character output&#8221; \u0219i este folosit pentru a afi\u0219a ceva pe ecran.<\/li>\n\n\n\n<li><code>&lt;&lt;<\/code> este un operator care \u201epune\u201d textul \u00een fluxul de ie\u0219ire.<\/li>\n\n\n\n<li><code>\"Hello, World!\"<\/code> este \u0219irul care va fi afi\u0219at.<\/li>\n\n\n\n<li><code>endl<\/code> \u00eenseamn\u0103 \u201eend line\u201d \u2013 adaug\u0103 un <strong>enter<\/strong> la finalul liniei \u0219i for\u021beaz\u0103 afi\u0219area.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><code>return 0;<\/code><\/strong>\n<ul class=\"wp-block-list\">\n<li>Semnaleaz\u0103 c\u0103 programul s-a terminat cu succes. E o conven\u021bie \u00een majoritatea limbajelor de programare.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p><strong>Tem\u0103:<\/strong> S\u0103 se modifice programul de mai sus astfel \u00eenc\u00e2t s\u0103 afi\u0219eze textul <strong>Clasa a VI-a.<\/strong><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Explica\u021bie linie cu linie: Tem\u0103: S\u0103 se modifice programul de mai sus astfel \u00eenc\u00e2t s\u0103 afi\u0219eze textul Clasa a VI-a.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":160,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_FSMCFIC_featured_image_caption":"","_FSMCFIC_featured_image_nocaption":"","_FSMCFIC_featured_image_hide":"","footnotes":""},"class_list":["post-163","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>M5 L1 Primul program \u00een limbajul C++ - 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