{"id":2182,"date":"2009-02-27T16:05:57","date_gmt":"2009-02-27T13:05:57","guid":{"rendered":"http:\/\/studentpmr.ru\/?p=2182"},"modified":"2009-02-27T16:05:57","modified_gmt":"2009-02-27T13:05:57","slug":"%d1%88%d0%b0%d0%b1%d0%bb%d0%be%d0%bd%d0%bd%d1%8b%d0%b5-%d0%ba%d0%bb%d0%b0%d1%81%d1%81%d1%8b","status":"publish","type":"post","link":"https:\/\/studentpmr.ru\/?p=2182","title":{"rendered":"\u0428\u0430\u0431\u043b\u043e\u043d\u043d\u044b\u0435 \u043a\u043b\u0430\u0441\u0441\u044b"},"content":{"rendered":"<p>\u0428\u0430\u0431\u043b\u043e\u043d \u043a\u043b\u0430\u0441\u0441\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0441\u043a\u0435\u043b\u0435\u0442 \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u0441\u0441\u0430 \u0434\u043b\u044f \u0435\u0433\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0442\u0438\u043f\u043e\u0432 \u0434\u0430\u043d\u043d\u044b\u0445,  \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c. \u041a\u0430\u043a \u0438 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0448\u0430\u0431\u043b\u043e\u043d\u044b  \u043a\u043b\u0430\u0441\u0441\u043e\u0432 \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0432 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u0447\u043d\u044b\u0445 \u0444\u0430\u0439\u043b\u0430\u0445.<!--more--><br \/>\n\/\/ \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 2<br \/>\n#ifndef _DB<br \/>\n#define _DB<\/p>\n<p>template&lt;class T&gt;<br \/>\nclass TDatabase {<br \/>\nprivate:<br \/>\nT *rp;    \/\/\u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u043d\u0430 \u0437\u0430\u043f\u0438\u0441\u0438<br \/>\nint num;  \/\/\u0447\u0438\u0441\u043b\u043e \u0437\u0430\u043f\u0438\u0441\u0435\u0439<br \/>\npublic:<br \/>\nTDatabase(int n)<br \/>\n{ pr = new T[ num = n];}<br \/>\n~TDatabase() {delete[] rp }<\/p>\n<p>void DoNothing(void);<br \/>\nT &amp;GetRecord(int recnum);<br \/>\n};<br \/>\ntemplate&lt;class T&gt;<br \/>\nvoid TDatabase&lt;T&gt;::DoNothing(void) { }<\/p>\n<p>template&lt;class T&gt;<br \/>\nT &amp;TDatabase&lt;T&gt;::GetRecord(int recnum)<br \/>\n{<br \/>\nT *crp = rp;<br \/>\nif (0 &lt;= recnum &amp;&amp; recnum &lt; num)<br \/>\nwhile (recnum &#8212; &gt;0)<br \/>\ncrp++;<br \/>\nreturn *crp;<br \/>\n}<br \/>\n#endif<\/p>\n<p>#include &lt;iostream.h&gt;<br \/>\n#include &lt;string.h&gt;<br \/>\n#include &#171;db.h&#187;<\/p>\n<p>class TRecord {<br \/>\nprivate:<br \/>\nchar name[41];<br \/>\npublic:<br \/>\nTRecord() { name[0] = 0; }<br \/>\nTRecord(const char *s)  { Assign(s); }<br \/>\nvoid Assign(const char *s) { strcpy(name, s); }<br \/>\nchar *GetName(void) { return name; }<br \/>\n};<br \/>\nvoid main()<br \/>\n{<br \/>\nint rn;   \/\/\u0438\u043d\u0434\u0435\u043a\u0441 \u0447\u0438\u0441\u043b\u0430 \u0437\u0430\u043f\u0438\u0441\u0435\u0439<br \/>\nTDatabase&lt;TRecord&gt; db(3); \/\/\u0431\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u0442\u0440\u0435\u0445 \u0437\u0430\u043f\u0438\u0441\u0435\u0439<br \/>\nTDatabase&lt;TRecord*&gt; dbp(3); \/\/\u0431\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u0442\u0440\u0435\u0445 \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u0435\u0439<br \/>\nTDatabase&lt;TRecord&gt; *pdb;   \/\/\u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u043d\u0430 \u0411\u0414<br \/>\nTDatabase&lt;TRecord*&gt; *ppdb;  \/\/\u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c \u043d\u0430 \u0411\u0414 \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u0435\u0439<\/p>\n<p>cout &lt;&lt; endl &lt;&lt; &#171;Database of 3 TRecord&#187; &lt;&lt; endl;<br \/>\ndb.GetRecord(0).Assign(&#171;George Washington&#187;);<br \/>\ndb.GetRecord(1).Assign(&#171;John Adams&#187;);<br \/>\ndb.GetRecord(2).Assign(&#171;Thomas Jefferson&#187;);<br \/>\nfor ( rn = 0; rn &lt; 3; rn++ )<br \/>\ncout &lt;&lt; db.GetRecord(rn).GetName() &lt;&lt; endl;<\/p>\n<p>cout &lt;&lt; endl &lt;&lt; &#171;Database of 3 TRecord pointers&#187; &lt;&lt; endl;<br \/>\ndbp.GetRecord(0) = new TRecord(&#171;George Washington&#187;);<br \/>\ndbp.GetRecord(1) = new TRecord(&#171;John Adams&#187;);<br \/>\ndbp.GetRecord(2) = new TRecord(&#171;Thomas Jefferson&#187;);<br \/>\nfor ( rn = 0; rn &lt; 3; rn++ )<br \/>\ncout &lt;&lt; dbp.GetRecord(rn)-&gt;GetName() &lt;&lt; endl;<\/p>\n<p>cout &lt;&lt; endl &lt;&lt; &#171;Pointer to database of 3 TRecord &#187; &lt;&lt; endl;<br \/>\npdb= new TDatabase&lt;TRecord&gt;(3);<br \/>\npdb-&gt;GetRecord(0).Assign(&#171;George Washington&#187;);<br \/>\npdb-&gt;GetRecord(1).Assign(&#171;John Adams&#187;);<br \/>\npdb-&gt;GetRecord(2).Assign(&#171;Thomas Jefferson&#187;);<br \/>\nfor ( rn = 0; rn &lt; 3; rn++ )<br \/>\ncout &lt;&lt; pdb-&gt;GetRecord(rn).GetName() &lt;&lt; endl;<\/p>\n<p>cout &lt;&lt; endl &lt;&lt; &#171;Pointer to database of 3 TRecord pointers&#187; &lt;&lt; endl;<br \/>\nppdb = new TDatabase&lt;TRecord *&gt;(3);<br \/>\nppdb-&gt;GetRecord(0) = new TRecord(&#171;George Washington&#187;);<br \/>\nppdb-&gt;GetRecord(1) = new TRecord(&#171;John Adams&#187;);<br \/>\nppdb-&gt;GetRecord(2) = new TRecord(&#171;Thomas Jefferson&#187;);<br \/>\nfor ( rn = 0; rn &lt; 3; rn++ )<br \/>\ncout &lt;&lt; ppdb-&gt;GetRecord(rn)-&gt;GetName() &lt;&lt; endl;<\/p>\n<p>}<br \/>\n\u041c\u043e\u0436\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0431\u0430\u0437\u0443 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438\u0437 \u0434\u0440\u0443\u0433\u0438\u0445 \u0442\u0438\u043f\u043e\u0432 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439, \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043d\u0435 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0442\u0430\u043a\u0438\u0435 \u0442\u0438\u043f\u044b  \u043a\u043b\u0430\u0441\u0441\u043e\u0432  \u043a\u0430\u043a  TRecord.<br \/>\n\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440: TDatabase&lt;double&gt; dbd(100);<br \/>\n\u041d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u043a\u043b\u0430\u0441\u0441\u043e\u0432 \u043d\u0430\u0445\u043e\u0434\u044f\u0442 \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043d\u044b\u0445 \u043a\u043b\u0430\u0441\u0441\u043e\u0432. \u041a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043d\u044b\u043c\u0438  \u043a\u043b\u0430\u0441\u0441\u0430\u043c\u0438  \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u043a\u043b\u0430\u0441\u0441\u044b, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0445\u0440\u0430\u043d\u044f\u0442\u0441\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440,  \u043c\u0430\u0441\u0441\u0438\u0432\u044b, \u0441\u0432\u044f\u0437\u043d\u044b\u0435 \u0441\u043f\u0438\u0441\u043a\u0438.<br \/>\n\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432:<br \/>\n&#8212; \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0439 (&#171;\u0437\u0430\u0449\u0438\u0449\u0435\u043d\u043d\u044b\u0439&#187;) \u043c\u0430\u0441\u0441\u0438\u0432<br \/>\n&#8212; \u043e\u0447\u0435\u0440\u0435\u0434\u044c<br \/>\n&#8212; \u0441\u0442\u0435\u043a<br \/>\n&#8212; \u0441\u0432\u044f\u0437\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a<br \/>\n&#8212; \u0431\u0438\u043d\u0430\u0440\u043d\u043e\u0435 \u0434\u0435\u0440\u0435\u0432\u043e<br \/>\n\u041a\u0430\u0436\u0434\u044b\u0439 \u0438\u0437 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0438 \u0438\u0437\u0432\u043b\u0435\u0447\u0435\u043d\u0438\u044f \u043d\u0430\u0434 \u0437\u0430\u0434\u0430\u043d\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0435\u0439 \u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u043c\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430\u043c\u0438.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0428\u0430\u0431\u043b\u043e\u043d \u043a\u043b\u0430\u0441\u0441\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0441\u043a\u0435\u043b\u0435\u0442 \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u043e\u0433\u043e \u043a\u043b\u0430\u0441\u0441\u0430 \u0434\u043b\u044f \u0435\u0433\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0442\u0438\u043f\u043e\u0432 \u0434\u0430\u043d\u043d\u044b\u0445, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c. \u041a\u0430\u043a \u0438 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u043a\u043b\u0430\u0441\u0441\u043e\u0432 \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0432 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u0447\u043d\u044b\u0445 \u0444\u0430\u0439\u043b\u0430\u0445.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"_links":{"self":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/posts\/2182"}],"collection":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2182"}],"version-history":[{"count":1,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/posts\/2182\/revisions"}],"predecessor-version":[{"id":2183,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=\/wp\/v2\/posts\/2182\/revisions\/2183"}],"wp:attachment":[{"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/studentpmr.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}