https://es.arcowiki.com/index.php?action=history&feed=atom&title=Lectura_de_una_subcadena_de_una_variable 2026-04-19T04:30:32Z Historial de revisiones para esta página en el wiki MediaWiki 1.29.1 https://es.arcowiki.com/index.php?title=Lectura_de_una_subcadena_de_una_variable&diff=266&oldid=prev 2018-06-15T07:31:59Z

<p>Página creada con «This is used to extract a sub-string from a string.&lt;br/&gt; *Extracting a Feature: ::&lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$Declaring Base Variable&lt;/span&gt;...»</p> <p><b>Página nueva</b></p><div>This is used to extract a sub-string from a string.&lt;br/&gt;<br /> <br /> *Extracting a Feature:<br /> ::&lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$Declaring Base Variable&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;DECL/CHAR,100,str1,str2&lt;/code&gt;<br /> ::::&lt;code&gt;str1=ASSIGN/'My full String'&lt;/code&gt;<br /> ::&lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$Reading the word from char #4 to char #7&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;str2=ASSIGN/SUBSTR(str1,4,7)&lt;/code&gt;<br /> <br /> <br /> *This is used to read a string “char by char”:&lt;br/&gt;<br /> ::&lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$Declaring Base Variable&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;DECL/CHAR,100,str1,str2,char_list[15]&lt;/code&gt;<br /> ::::&lt;code&gt;DECL/INTGR,len_string,i&lt;/code&gt;<br /> <br /> ::::&lt;code&gt;str1=ASSIGN/'My full String'&lt;/code&gt;<br /> ::::&lt;code&gt;len_string=ASSIGN/LEN(str1)&lt;/code&gt;<br /> ::&lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$Loop to read single char&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;DO/i,1,len_string&lt;/code&gt;<br /> ::::::&lt;code&gt;str2=ASSIGN/SUBSTR(str1,i,i)&lt;/code&gt;<br /> ::::::&lt;code&gt;char_list[i]=ASSIGN/str2&lt;/code&gt;<br /> ::::&lt;code&gt;ENDDO&lt;/code&gt;<br /> <br /> [[it:Lettura di una sottostringa da una variabile]]<br /> [[zh-cn:从变量中读取一个子字符串]]<br /> [[pt:Lendo um Substring de uma Variável]]<br /> [[de:Einen Teilstring von einer Variablen lesen]]<br /> [[es:Lectura de una subcadena de una variable]]<br /> [[en:Reading a Substring from a variable]]</div>

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