{"id":219926,"date":"2023-01-19T12:48:00","date_gmt":"2023-01-19T09:48:00","guid":{"rendered":"https:\/\/wordpress.mediadoma.com\/?p=219926"},"modified":"2023-02-04T17:14:42","modified_gmt":"2023-02-04T14:14:42","slug":"prostoj-ipotechnyj-kalkuljator-realizovannyj-na-c-c-javascript-i-mysql","status":"publish","type":"post","link":"https:\/\/wordpress.mediadoma.com\/ru\/prostoj-ipotechnyj-kalkuljator-realizovannyj-na-c-c-javascript-i-mysql\/","title":{"rendered":"\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 C\/C++, Javascript \u0438 MySQL"},"content":{"rendered":"\n<p>\u0425\u043e\u0442\u044f \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0445 <a href=\"https:\/\/helloacm.com\/how-to-calculate-mortgage-monthly-payment-using-excel-with-formula\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">\u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0445<\/a> \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u043e\u0432, \u043f\u0440\u0438\u043d\u0446\u0438\u043f \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u043e\u0441\u0442\u043e\u0433\u043e \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u043e\u0433\u043e \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442 \u0438 \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0444\u043e\u0440\u043c\u0443\u043b\u0435.<\/p>\n<p><a href=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-156659-61e5c2d32c6ed.png\" data-rel=\"lightbox\"><img decoding=\"async\" class=\"SDStudio-light-box-enable SDStudio-editor-tools-md-imp\" src=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-156659-61e5c2d32c6ed.png\" alt=\"\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 C\/C++, Javascript \u0438 MySQL\"><\/a><\/p>\n<p>\u0433\u0434\u0435 c &#8212; \u0435\u0436\u0435\u043c\u0435\u0441\u044f\u0447\u043d\u044b\u0439 \u043f\u043b\u0430\u0442\u0435\u0436, r &#8212; \u0435\u0436\u0435\u043c\u0435\u0441\u044f\u0447\u043d\u044b\u0435 \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u044b (\u0447\u0442\u043e \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043e\u0434\u043d\u0443 \u0434\u0432\u0435\u043d\u0430\u0434\u0446\u0430\u0442\u0443\u044e \u0433\u043e\u0434\u043e\u0432\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u043e\u0432). P &#8212; \u043e\u0431\u0449\u0430\u044f \u0441\u0443\u043c\u043c\u0430 \u043a\u0440\u0435\u0434\u0438\u0442\u0430. N \u2013 \u043e\u0431\u0449\u0435\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u043e\u0432\u0442\u043e\u0440\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0435\u0436\u0435\u0439 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043c\u0435\u0441\u044f\u0446\u0435\u0432).<\/p>\n<h3>\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0432 MySQL<\/h3>\n<p>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u044f \u0437\u0430\u043d\u044f\u043b 170 \u0442\u044b\u0441\u044f\u0447 \u0432 \u0431\u0430\u043d\u043a\u0435 HSBC, \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u043d\u0430\u044f \u0441\u0442\u0430\u0432\u043a\u0430 (\u0433\u043e\u0434\u043e\u0432\u0430\u044f) \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 2,49%, \u0438 \u043c\u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0432\u044b\u043f\u043b\u0430\u0442\u0438\u0442\u044c \u043f\u0440\u0438\u043d\u0446\u0438\u043f + \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u044b \u0447\u0435\u0440\u0435\u0437 25 \u043b\u0435\u0442. \u0421\u0443\u043c\u043c\u0430 \u043f\u043e\u0433\u0430\u0448\u0435\u043d\u0438\u044f \u043a\u0430\u0436\u0434\u044b\u0439 \u043c\u0435\u0441\u044f\u0446 (\u043f\u0440\u0435\u0434\u043f\u043e\u043b\u043e\u0436\u0438\u043c, \u0447\u0442\u043e \u044d\u0442\u043e \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0441\u0442\u0430\u0432\u043a\u0430) \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0430 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0432 <a href=\"https:\/\/helloacm.com\/php-script-to-execute-mysql-statements-in-a-text-file\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">\u043a\u043e\u043d\u0441\u043e\u043b\u0438 MySQL<\/a> :<\/p>\n<pre><code>mysql&gt; select 0.0249\/12*170000*power(1+0.0249\/12,25*12)\/(power(1+0.0249\/12,25*12)-1);\n+------------------------------------------------------------------------+\n| 0.0249\/12*170000*power(1+0.0249\/12,25*12)\/(power(1+0.0249\/12,25*12)-1) |\n+------------------------------------------------------------------------+\n| \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 761.792586559163 |\n+------------------------------------------------------------------------+\n1 row in set (0.00 sec)<\/code><\/pre>\n<h3>\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 C\/C++<\/h3>\n<p>\u0421 \u0444\u0443\u043d\u043a\u0446\u0438\u0435\u0439 pow \u0438\u0437 math.h \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u043e\u043f\u043b\u0430\u0442\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c:<\/p>\n<pre><code>#include &lt;math.h&gt;\n\u00a0\n\/\/ r - monthly interest rate\n\/\/ p - principle\n\/\/ n - number of repayments\ndouble payment(r, p, n) {\n\u00a0 \u00a0 var x = pow(1 + r, n);\n\u00a0 \u00a0 return r * p * x \/ (x - 1);\n}<\/code><\/pre>\n<h3>\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043e\u043d\u043b\u0430\u0439\u043d-\u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 Javascript<\/h3>\n<p>\u0422\u043e\u0447\u043d\u043e \u0442\u0430\u043a \u0436\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u044f, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u0430\u044f \u0432 <a href=\"https:\/\/wordpress.mediadoma.com\/ru\/kak-avtomaticheski-zapolnit-formu-kommentariev-s-pomoshhju-javascript\/\" title=\"Javascript\">Javascript<\/a>, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a:<\/p>\n<pre><code>\/\/ r - monthly interest rate\n\/\/ p - principle\n\/\/ n - number of repayments\nfunction payment(r, p, n) {\n\u00a0 \u00a0 var x = Math.pow(1 + r, n);\n\u00a0 \u00a0 return r * p * x \/ (x - 1);\n}<\/code><\/pre>\n<p>\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f r, P \u0438 N, \u0438 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 <a href=\"https:\/\/helloacm.com\/the-simple-mortgage-calculator-implemented-in-cc-javascript-and-mysql\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">\u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043e\u043d\u043b\u0430\u0439\u043d-\u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 (\u043e\u0442\u043a\u0440\u043e\u0435\u0442\u0441\u044f \u0432 \u043d\u043e\u0432\u043e\u043c \u043e\u043a\u043d\u0435)<\/a> \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0435\u0442 \u0435\u0436\u0435\u043c\u0435\u0441\u044f\u0447\u043d\u044b\u0439 \u043f\u043b\u0430\u0442\u0435\u0436 \u0438 \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u044b (\u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e, \u0435\u0441\u043b\u0438 \u0432\u044b \u043f\u0440\u043e\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442\u0435 \u0432\u0435\u0440\u0441\u0438\u044e <a href=\"https:\/\/wordpress.mediadoma.com\/ru\/kak-vkljuchit-amp-v-wordpress-metody-optimizacii-amp-s-wordpress\/\" title=\"\u0443\u0441\u043a\u043e\u0440\u0435\u043d\u043d\u043e\u0439 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b ):\">\u0443\u0441\u043a\u043e\u0440\u0435\u043d\u043d\u043e\u0439 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b ):<\/a><\/p>\n<p><a href=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-156659-61e5c2d428cbc.jpg\" data-rel=\"lightbox\"><img decoding=\"async\" class=\"SDStudio-light-box-enable SDStudio-editor-tools-md-imp\" src=\"https:\/\/wordpress.mediadoma.com\/wp-content\/uploads\/2022\/01\/post-156659-61e5c2d428cbc.jpg\" alt=\"\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 C\/C++, Javascript \u0438 MySQL\"><\/a><\/p>\n<p>\u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440 \u0441 \u0444\u043e\u0440\u043c\u0443\u043b\u043e\u0439<\/p>\n<p>\u0410\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e <a href=\"https:\/\/justyy.com\/archives\/3454\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">\u044d\u0442\u043e\u0433\u043e \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u043e\u0433\u043e \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u0437\u0434\u0435\u0441\u044c<\/a>.<\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0437\u0430\u043f\u0438\u0441\u0438:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/helloacm.com\" class=\"external external_icon\">helloacm.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438\u043f\u043e\u0442\u0435\u0447\u043d\u044b\u0439 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 C\/C++, Javascript \u0438 MySQL<\/p>\n","protected":false},"author":1,"featured_media":224427,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[900,921,726],"tags":[1171],"class_list":["post-219926","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kod-2","category-drugoj","category-rozrobnyk-ru","tag-affiai-ru"],"_links":{"self":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/posts\/219926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/comments?post=219926"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/posts\/219926\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/media\/224427"}],"wp:attachment":[{"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/media?parent=219926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/categories?post=219926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.mediadoma.com\/ru\/wp-json\/wp\/v2\/tags?post=219926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}