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		<id>https://en.arcowiki.com/index.php?action=history&amp;feed=atom&amp;title=Reading_a_Substring_from_a_variable</id>
		<title>Reading a Substring from a variable - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://en.arcowiki.com/index.php?action=history&amp;feed=atom&amp;title=Reading_a_Substring_from_a_variable"/>
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		<updated>2026-04-09T09:19:09Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.29.1</generator>

	<entry>
		<id>https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=2338&amp;oldid=prev</id>
		<title>Slia at 07:30, 15 June 2018</title>
		<link rel="alternate" type="text/html" href="https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=2338&amp;oldid=prev"/>
				<updated>2018-06-15T07:30:14Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
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				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 07:30, 15 June 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot; &gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::::&amp;lt;code&amp;gt;char_list[i]=ASSIGN/str2&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::::&amp;lt;code&amp;gt;char_list[i]=ASSIGN/str2&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::&amp;lt;code&amp;gt;ENDDO&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::&amp;lt;code&amp;gt;ENDDO&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[it:Lettura di una sottostringa da una variabile]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[zh-cn:从变量中读取一个子字符串]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[pt:Lendo um Substring de uma Variável]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[de:Einen Teilstring von einer Variablen lesen]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[es:Lectura de una subcadena de una variable]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[en:Reading a Substring from a variable]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Dmis_Tutorial]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Dmis_Tutorial]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Slia</name></author>	</entry>

	<entry>
		<id>https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=875&amp;oldid=prev</id>
		<title>Admin: 2 revisions imported</title>
		<link rel="alternate" type="text/html" href="https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=875&amp;oldid=prev"/>
				<updated>2017-10-24T17:15:30Z</updated>
		
		<summary type="html">&lt;p&gt;2 revisions imported&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 17:15, 24 October 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Admin</name></author>	</entry>

	<entry>
		<id>https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=874&amp;oldid=prev</id>
		<title>Admin at 15:17, 4 August 2016</title>
		<link rel="alternate" type="text/html" href="https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=874&amp;oldid=prev"/>
				<updated>2016-08-04T15:17:22Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:17, 4 August 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot; &gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::::&amp;lt;code&amp;gt;char_list[i]=ASSIGN/str2&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::::&amp;lt;code&amp;gt;char_list[i]=ASSIGN/str2&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::&amp;lt;code&amp;gt;ENDDO&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;::::&amp;lt;code&amp;gt;ENDDO&amp;lt;/code&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Dmis_Tutorial]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>	</entry>

	<entry>
		<id>https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=873&amp;oldid=prev</id>
		<title>Admin: Created page with &quot;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;&lt;br...&quot;</title>
		<link rel="alternate" type="text/html" href="https://en.arcowiki.com/index.php?title=Reading_a_Substring_from_a_variable&amp;diff=873&amp;oldid=prev"/>
				<updated>2016-08-04T12:43:46Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;This is used to extract a sub-string from a string.&amp;lt;br/&amp;gt;  *Extracting a Feature: ::&amp;lt;code&amp;gt;&amp;lt;span style=&amp;quot;color: green; text-decoration: none;&amp;quot;&amp;gt;$$Declaring Base Variable&amp;lt;/span&amp;gt;&amp;lt;br...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;This is used to extract a sub-string from a string.&amp;lt;br/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
*Extracting a Feature:&lt;br /&gt;
::&amp;lt;code&amp;gt;&amp;lt;span style=&amp;quot;color: green; text-decoration: none;&amp;quot;&amp;gt;$$Declaring Base Variable&amp;lt;/span&amp;gt;&amp;lt;br/&amp;gt;&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;DECL/CHAR,100,str1,str2&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;str1=ASSIGN/'My full String'&amp;lt;/code&amp;gt;&lt;br /&gt;
::&amp;lt;code&amp;gt;&amp;lt;span style=&amp;quot;color: green; text-decoration: none;&amp;quot;&amp;gt;$$Reading the word from char #4 to char #7&amp;lt;/span&amp;gt;&amp;lt;br/&amp;gt;&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;str2=ASSIGN/SUBSTR(str1,4,7)&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
*This is used to read a string “char by char”:&amp;lt;br/&amp;gt;&lt;br /&gt;
::&amp;lt;code&amp;gt;&amp;lt;span style=&amp;quot;color: green; text-decoration: none;&amp;quot;&amp;gt;$$Declaring Base Variable&amp;lt;/span&amp;gt;&amp;lt;br/&amp;gt;&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;DECL/CHAR,100,str1,str2,char_list[15]&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;DECL/INTGR,len_string,i&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
::::&amp;lt;code&amp;gt;str1=ASSIGN/'My full String'&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;len_string=ASSIGN/LEN(str1)&amp;lt;/code&amp;gt;&lt;br /&gt;
::&amp;lt;code&amp;gt;&amp;lt;span style=&amp;quot;color: green; text-decoration: none;&amp;quot;&amp;gt;$$Loop to read single char&amp;lt;/span&amp;gt;&amp;lt;br/&amp;gt;&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;DO/i,1,len_string&amp;lt;/code&amp;gt;&lt;br /&gt;
::::::&amp;lt;code&amp;gt;str2=ASSIGN/SUBSTR(str1,i,i)&amp;lt;/code&amp;gt;&lt;br /&gt;
::::::&amp;lt;code&amp;gt;char_list[i]=ASSIGN/str2&amp;lt;/code&amp;gt;&lt;br /&gt;
::::&amp;lt;code&amp;gt;ENDDO&amp;lt;/code&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

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