{"id":50501,"date":"2024-04-15T23:11:14","date_gmt":"2024-04-15T23:11:14","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=50501"},"modified":"2024-04-15T23:11:14","modified_gmt":"2024-04-15T23:11:14","slug":"two-procedures-can-have-procedure-level-variable-whose-names-are-same","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/","title":{"rendered":"Two procedures can have procedure-level variable whose names are same."},"content":{"rendered":"

[amp_mcq option1=”TRUE” option2=”nan” option3=”nan” option4=”nan” correct=”option2″]<\/p>\n

The correct answer is False<\/strong>.<\/p>\n

Two procedures cannot have procedure-level variables whose names are the same. This is because procedure-level variables are local to the procedure in which they are declared. This means that they cannot be accessed from other procedures in the program.<\/p>\n

If two procedures had procedure-level variables with the same name, it would be unclear which variable was being referenced. This could lead to errors in the program.<\/p>\n

For example, consider the following code:<\/p>\n

“`
\nprocedure foo()
\n var x: integer;
\nbegin
\n x := 1;
\nend;<\/p>\n

procedure bar()
\n var x: integer;
\nbegin
\n x := 2;
\nend;<\/p>\n

begin
\n foo();
\n bar();
\n writeln(x);
\nend.
\n“`<\/p>\n

This code would print 2<\/code>, because the variable x<\/code> in the bar<\/code> procedure is the one that is referenced. However, if the two procedures had procedure-level variables with the same name, it would be unclear which variable was being referenced. This could lead to errors in the program.<\/p>\n

To avoid this problem, it is important to give procedure-level variables unique names. This will help to ensure that the code is clear and easy to understand.<\/p>\n","protected":false},"excerpt":{"rendered":"

[amp_mcq option1=”TRUE” option2=”nan” option3=”nan” option4=”nan” correct=”option2″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[731],"tags":[],"class_list":["post-50501","post","type-post","status-publish","format-standard","hentry","category-visual-basic","no-featured-image-padding"],"yoast_head":"\nTwo procedures can have procedure-level variable whose names are same.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Two procedures can have procedure-level variable whose names are same.\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=”TRUE” option2=”nan” option3=”nan” option4=”nan” correct=”option2″]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T23:11:14+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Two procedures can have procedure-level variable whose names are same.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/","og_locale":"en_US","og_type":"article","og_title":"Two procedures can have procedure-level variable whose names are same.","og_description":"[amp_mcq option1=”TRUE” option2=”nan” option3=”nan” option4=”nan” correct=”option2″]","og_url":"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T23:11:14+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/","url":"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/","name":"Two procedures can have procedure-level variable whose names are same.","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T23:11:14+00:00","dateModified":"2024-04-15T23:11:14+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/two-procedures-can-have-procedure-level-variable-whose-names-are-same\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Visual basic","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/visual-basic\/"},{"@type":"ListItem","position":4,"name":"Two procedures can have procedure-level variable whose names are same."}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/50501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=50501"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/50501\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=50501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=50501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=50501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}