{"id":34575,"date":"2023-03-31T18:22:03","date_gmt":"2023-03-31T12:52:03","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-why-does-integer-not-increment-integer-value\/"},"modified":"2023-03-31T18:22:03","modified_gmt":"2023-03-31T12:52:03","slug":"solved-why-does-integer-not-increment-integer-value","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-why-does-integer-not-increment-integer-value\/","title":{"rendered":"[Solved] Why does integer++ not increment integer value?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-44184370\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"44184370\" data-parentid=\"44184348\" data-score=\"6\" data-position-on-page=\"2\" data-highest-scored=\"0\" data-question-has-accepted-highest-score=\"0\" itemprop=\"suggestedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Because the expression<\/p>\n<pre><code>num1++\n<\/code><\/pre>\n<p>evaluates to <code>num1<\/code>.<\/p>\n<hr>\n<p>You may want to do:<\/p>\n<p><code>++num1<\/code><\/p>\n<p>which evaluates to <code>num1 + 1<\/code>.<\/p>\n<hr>\n<p>Note however that both expressions increment <code>num1<\/code> by one. <\/p>\n<p>Evaluating <code>num1<\/code> in the next statement evalutes to the incremented value.<\/p>\n<hr>\n<h1>In short<\/h1>\n<blockquote>\n<p>In C, why doesn&#8217;t num1++ increment in the printf()?<\/p>\n<\/blockquote>\n<p><code>num1++<\/code> does increment <code>num1<\/code> but it evaluates to <code>num1<\/code> and that evaluation is what you are passing to <code>printf()<\/code>.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">15<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Why does integer++ not increment integer value? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Because the expression num1++ evaluates to num1. You may want to do: ++num1 which evaluates to num1 + 1. Note however that both expressions increment num1 by one. Evaluating num1 in the next statement evalutes to the incremented value. In short In C, why doesn&#8217;t num1++ increment in the printf()? num1++ does increment num1 &#8230; <a title=\"[Solved] Why does integer++ not increment integer value?\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-why-does-integer-not-increment-integer-value\/\" aria-label=\"More on [Solved] Why does integer++ not increment integer value?\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[324,369,2151],"class_list":["post-34575","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c","tag-operators","tag-post-increment"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Why does integer++ not increment integer value? - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-why-does-integer-not-increment-integer-value\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Why does integer++ not increment integer value? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Because the expression num1++ evaluates to num1. You may want to do: ++num1 which evaluates to num1 + 1. Note however that both expressions increment num1 by one. Evaluating num1 in the next statement evalutes to the incremented value. In short In C, why doesn&#8217;t num1++ increment in the printf()? num1++ does increment num1 ... 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You may want to do: ++num1 which evaluates to num1 + 1. Note however that both expressions increment num1 by one. Evaluating num1 in the next statement evalutes to the incremented value. In short In C, why doesn&#8217;t num1++ increment in the printf()? num1++ does increment num1 ... 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