{"id":29278,"date":"2016-09-10T13:18:19","date_gmt":"2016-09-10T07:18:19","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=29278"},"modified":"2016-09-10T13:35:02","modified_gmt":"2016-09-10T07:35:02","slug":"%d0%bf%d0%b5%d1%80%d0%b5%d0%b2%d0%be%d0%b4-%d1%87%d0%b8%d1%81%d0%b5%d0%bb-%d0%b8%d0%b7-%d0%be%d0%b4%d0%bd%d0%be%d0%b9-%d1%81%d0%b8%d1%81%d1%82%d0%b5%d0%bc%d1%8b-%d1%81%d1%87%d0%b8%d1%81%d0%bb%d0%b5","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=29278","title":{"rendered":"\u041f\u0435\u0440\u0435\u0432\u043e\u0434 \u0447\u0438\u0441\u0435\u043b \u0438\u0437 \u043e\u0434\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0434\u0440\u0443\u0433\u0443\u044e (php)"},"content":{"rendered":"

hexdec<\/strong> \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0448\u0435\u0441\u0442\u043d\u0430\u0434\u0446\u0430\u0442\u0435\u0440\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u0443\u044e.<\/p>\n

\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f:<\/p>\n

$a<\/span> =<\/span> '7e0'<\/span>;<\/span>\r\necho<\/span> hexdec<\/span>(<\/span>$a<\/span>)<\/span>;<\/span><\/pre>\n
2016<\/p><\/blockquote>\n
dechex<\/span><\/strong> \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0448\u0435\u0441\u0442\u043d\u0430\u0434\u0446\u0430\u0442\u0435\u0440\u0438\u0447\u043d\u0443\u044e.<\/span><\/p>\n
\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f:<\/p>\n
$a<\/span> =<\/span> 2016<\/span>;<\/span>\r\necho<\/span> dechex<\/span>(<\/span>$a<\/span>)<\/span>;<\/span><\/pre>\n
7e0<\/p><\/blockquote>\n
decbin<\/strong> \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0434\u0432\u043e\u0438\u0447\u043d\u0443\u044e.<\/p>\n
\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f:<\/p>\n
$a<\/span> =<\/span> 2016<\/span>;<\/span>\r\necho<\/span> decbin<\/span>(<\/span>$a<\/span>)<\/span>;<\/span><\/pre>\n
11111100000<\/p><\/blockquote>\n
bindec<\/strong> \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0434\u0432\u043e\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u0443\u044e.<\/p>\n
$a<\/span> =<\/span> 11111100000<\/span>;<\/span>\r\necho<\/span> bindec<\/span>(<\/span>$a<\/span>)<\/span>;<\/span><\/pre>\n
2016<\/p><\/blockquote>\n
decoct<\/strong> \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0432\u043e\u0441\u044c\u043c\u0435\u0440\u0438\u0447\u043d\u0443\u044e.<\/p>\n
$a<\/span> =<\/span> 2016<\/span>;<\/span>\r\necho<\/span> decoct<\/span>(<\/span>$a<\/span>)<\/span>;<\/span><\/pre>\n
3740<\/p><\/blockquote>\n
octdec<\/strong> \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0432\u043e\u0441\u044c\u043c\u0435\u0440\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u0443\u044e.<\/p>\n
$a<\/span> =<\/span> 3740<\/span>;<\/span>\r\necho<\/span> octdec<\/span>(<\/span>$a<\/span>)<\/span>;<\/span><\/pre>\n
2016<\/p><\/blockquote>\n
base_convert<\/strong> \u2014 \u041f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0447\u0438\u0441\u043b\u0430 \u043c\u0435\u0436\u0434\u0443 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f.<\/p>\n
string base_convert ( string number, int frombase, int tobase)<\/strong><\/p>\n
\u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u0443, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0443\u044e \u0447\u0438\u0441\u043b\u043e number, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0435 \u0441 \u0431\u0430\u0437\u043e\u0439 tobase.\u0411\u0430\u0437\u0430, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 number \u0434\u0430\u0451\u0442\u0441\u044f, \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 frombase. \u0418 frombase, \u0438 tobase \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u044b\u0442\u044c \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043e\u0442 2 \u0434\u043e 36 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e.\u0426\u0438\u0444\u0440\u044b \u0432 \u0447\u0438\u0441\u043b\u0430\u0445 \u0441 \u0431\u0430\u0437\u043e\u0439 \u0432\u044b\u0448\u0435 10 \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0431\u0443\u043a\u0432\u0430\u043c\u0438 a-z, \u043a\u043e\u0433\u0434\u0430 a \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 10, b \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 11 \u0438 z \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 35.<\/p>\n
\u041f\u0440\u0438\u043c\u0435\u0440 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430 \u0447\u0438\u0441\u043b\u0430 «2016» \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0441 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0435\u043c\u00a035.<\/p>\n
$a<\/span> =<\/span> 2016<\/span>;<\/span>\r\necho<\/span> base_convert<\/span>(<\/span>$a<\/span>,<\/span> 10<\/span>,<\/span> 35<\/span>)<\/span>;<\/span><\/pre>\n
1ml<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"
hexdec \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0448\u0435\u0441\u0442\u043d\u0430\u0434\u0446\u0430\u0442\u0435\u0440\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u0443\u044e. \u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f: $a = ‘7e0’; echo hexdec($a); 2016 dechex \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0448\u0435\u0441\u0442\u043d\u0430\u0434\u0446\u0430\u0442\u0435\u0440\u0438\u0447\u043d\u0443\u044e. \u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f: $a = 2016; echo dechex($a); 7e0 decbin \u2014 \u041f\u0435\u0440\u0435\u0432\u043e\u0434\u0438\u0442 \u0447\u0438\u0441\u043b\u043e \u0438\u0437 \u0434\u0435\u0441\u044f\u0442\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f \u0432 \u0434\u0432\u043e\u0438\u0447\u043d\u0443\u044e. \u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f: $a = 2016; echo decbin($a); 11111100000 bindec […]<\/p>\n","protected":false},"author":1,"featured_media":29282,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[183],"tags":[],"class_list":["post-29278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"views":5472,"_links":{"self":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/29278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29278"}],"version-history":[{"count":4,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/29278\/revisions"}],"predecessor-version":[{"id":29283,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/29278\/revisions\/29283"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/media\/29282"}],"wp:attachment":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29278"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}