{"id":164,"date":"2014-12-30T02:06:43","date_gmt":"2014-12-30T01:06:43","guid":{"rendered":"http:\/\/www.valcon.it\/pascal\/?p=164"},"modified":"2014-12-30T02:24:27","modified_gmt":"2014-12-30T01:24:27","slug":"selezioni","status":"publish","type":"post","link":"https:\/\/www.valcon.it\/pascal\/selezioni\/","title":{"rendered":"Selezioni"},"content":{"rendered":"<table class=\"data\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><em>Algoritmo<\/em><\/td>\n<td><em>Traduzione in Pascal<\/em><\/td>\n<td><em>Le etichette <tt>Begin End<\/tt> sono facoltative quando si controllano singole istruzioni ma&#8230;<\/em><\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/if.png\" alt=\"if\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0 \u00a0End;\r\n\r\nWriteln('2');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0 \u00a0Writeln('-1-');\r\n\r\nWriteln('2');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/if2.png\" alt=\"if2\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0 \u00a0End\r\nElse\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n\u00a0 \u00a0End;\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0 \u00a0Writeln('-1-')\r\nElse\r\n\u00a0 \u00a0Writeln('-2-');\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/if32.png\" alt=\"if32\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0 \u00a0End\r\nElse If E = 2 Then\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n\u00a0 \u00a0End\r\nElse\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-31-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-32-');\r\n\u00a0 \u00a0End;\r\n\r\nWriteln('4');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0 \u00a0Writeln('-1-')\r\nElse If E = 2 Then\r\n\u00a0 \u00a0Writeln('-2-')\r\nElse\r\n\u00a0 \u00a0Writeln('-3-');\r\n\r\nWriteln('4');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/if3n.png\" alt=\"if3n\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0  Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0  End\r\nElse If E = 2 Then\r\n\u00a0  Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n\u00a0  End\r\n...\r\n...\r\nElse\r\n\u00a0  Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-n1-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-n2-');\r\n\u00a0  End;\r\n\r\nWriteln('n+1');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0\u00a0 Writeln('-1-')\r\nElse If E = 2 Then\r\n\u00a0\u00a0 Writeln('-2-')\r\n...\r\n...\r\nElse\r\n\u00a0\u00a0 Writeln('-n-');\r\n\r\nWriteln('n+1');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/if322.png\" alt=\"if322\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n \u00a0 Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n \u00a0 End\r\nElse If E = 2 Then\r\n \u00a0 Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n \u00a0 End;\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0  Writeln('-1-')\r\nElse If E = 2 Then\r\n\u00a0  Writeln('-2-');\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/if3n2.png\" alt=\"if3n2\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0\u00a0 Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0\u00a0 End\r\nElse If E = 2 Then\r\n\u00a0\u00a0 Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n\u00a0\u00a0 End\r\n...\r\n...\r\nElse If E = n Then\r\n\u00a0\u00a0 Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-n1-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-n2-');\r\n\u00a0\u00a0 End;\r\n\r\nWriteln('n+1');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf E = 1 Then\r\n\u00a0  Writeln('-1-')\r\nElse If E = 2 Then\r\n\u00a0  Writeln('-2-')\r\n...\r\n...\r\nElse If E = n Then\r\n\u00a0  Writeln('-n-');\r\n\r\nWriteln('n+1');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/if4.png\" alt=\"if4\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf A > 0 Then\r\n\u00a0\u00a0 If B > 0 Then\r\n\u00a0 \u00a0 \u00a0 Begin\r\n\u00a0\u00a0 \u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0\u00a0 \u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0 \u00a0 \u00a0 End\r\n\u00a0\u00a0 Else\r\n\u00a0 \u00a0 \u00a0 Begin\r\n\u00a0\u00a0 \u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n\u00a0\u00a0 \u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n\u00a0 \u00a0 \u00a0 End\r\nElse\r\n\u00a0  If C > 0 Then\r\n\u00a0 \u00a0 \u00a0 Begin\r\n\u00a0  \u00a0 \u00a0 \u00a0 Writeln('-31-');\r\n\u00a0  \u00a0 \u00a0 \u00a0 Writeln('-32-');\r\n\u00a0 \u00a0 \u00a0 End\r\n\u00a0  Else\r\n\u00a0 \u00a0 \u00a0 Begin\r\n\u00a0  \u00a0 \u00a0 \u00a0 Writeln('-41-');\r\n\u00a0  \u00a0 \u00a0 \u00a0 Writeln('-42-');\r\n\u00a0 \u00a0 \u00a0 End;\r\n\r\nWriteln('5');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf A > 0 Then\r\n \u00a0 If B > 0 Then\r\n\u00a0 \u00a0 \u00a0 Writeln('-1-')\r\n \u00a0 Else\r\n\u00a0 \u00a0 \u00a0 Writeln('-2-')\r\nElse\r\n \u00a0 If C > 0 Then\r\n\u00a0 \u00a0 \u00a0 Writeln('-3-')\r\n \u00a0 Else\r\n\u00a0 \u00a0 \u00a0 Writeln('-4-');\r\n\r\nWriteln('5');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/ifcio1.png\" alt=\"ifcio1\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf A > 0 Then\r\n \u00a0 If B > 0 Then\r\n\u00a0 \u00a0 \u00a0 Begin\r\n \u00a0 \u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n \u00a0 \u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0 \u00a0 \u00a0 End\r\n \u00a0 Else\r\n\u00a0 \u00a0 \u00a0 Begin\r\n \u00a0 \u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n \u00a0 \u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n\u00a0 \u00a0 \u00a0 End;\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf A > 0 Then\r\n \u00a0 If B > 0 Then\r\n\u00a0 \u00a0 \u00a0 Writeln('-1-')\r\n \u00a0 Else\r\n\u00a0 \u00a0 \u00a0 Writeln('-2-');\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<\/tr>\n<tr valign=\"top\">\n<td><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.valcon.it\/pascal\/wp-content\/uploads\/ifcio2.png\" alt=\"ifcio2\" \/><\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf A > 0 Then\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 If B > 0 Then\r\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Writeln('-11-');\r\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Writeln('-12-');\r\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0End\r\n\u00a0  End\r\nElse\r\n\u00a0  Begin\r\n\u00a0 \u00a0 \u00a0 Writeln('-21-');\r\n\u00a0 \u00a0 \u00a0 Writeln('-22-');\r\n\u00a0  End;\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<td>\n<pre>Writeln('0');\r\n\r\nIf A > 0 Then\r\n\u00a0 \u00a0Begin\r\n\u00a0 \u00a0 \u00a0 If B > 0 Then\r\n\u00a0 \u00a0\u00a0 \u00a0 \u00a0 Writeln('-1-');\r\n\u00a0 \u00a0End\r\nElse\r\n\u00a0 \u00a0Writeln('-2-');\r\n\r\nWriteln('3');<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Eliminare le etichette <tt>Begin End<\/tt> nell&#8217;ultimo caso sarebbe un errore!<br \/>\nIl codice diventerebbe identico a quello del diagramma di flusso precedente&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Algoritmo Traduzione in Pascal Le etichette Begin End sono facoltative quando si controllano singole istruzioni ma&#8230; Writeln(&#8216;0&#8217;); If E = 1 Then \u00a0 \u00a0Begin \u00a0 \u00a0 \u00a0 Writeln(&#8216;-11-&#8216;); \u00a0 \u00a0 \u00a0 Writeln(&#8216;-12-&#8216;); \u00a0 \u00a0End; Writeln(&#8216;2&#8217;); Writeln(&#8216;0&#8217;); If E = 1 Then \u00a0 \u00a0Writeln(&#8216;-1-&#8216;); Writeln(&#8216;2&#8217;); Writeln(&#8216;0&#8217;); If E = 1 Then \u00a0 \u00a0Begin \u00a0 \u00a0 \u00a0 &#8230; <a title=\"Selezioni\" class=\"read-more\" href=\"https:\/\/www.valcon.it\/pascal\/selezioni\/\" aria-label=\"Leggi di pi\u00f9 su Selezioni\">Leggi tutto<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/posts\/164"}],"collection":[{"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/comments?post=164"}],"version-history":[{"count":8,"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/posts\/164\/revisions"}],"predecessor-version":[{"id":167,"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/posts\/164\/revisions\/167"}],"wp:attachment":[{"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/media?parent=164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/categories?post=164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.valcon.it\/pascal\/wp-json\/wp\/v2\/tags?post=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}