{"id":142361,"date":"2024-05-15T19:21:50","date_gmt":"2024-05-15T13:51:50","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=142361"},"modified":"2024-05-15T19:21:50","modified_gmt":"2024-05-15T13:51:50","slug":"increment-and-decrement-operator-in-javascript","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/increment-and-decrement-operator-in-javascript\/","title":{"rendered":"Increment and Decrement Operator in JavaScript"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ a=10\r\n\/\/  b=++a                      \/\/   a=a+1 --&gt; b=a --&gt; a=11 --&gt; b=11\r\n\/\/  console.log(a)\r\n\/\/  console.log(b)\r\n\/\/   b=a++         \/\/b=a  --&gt; a=a+1   b=10  a=11\r\n\/\/  console.log(a)\r\n\/\/  console.log(b)\r\n\/\/  console.log(a)   \/\/ 10\r\n\/\/  console.log(++a)  \/\/a=11\r\n\/\/  console.log(a++)  \/\/11\r\n\/\/  console.log(a)   \/\/12\r\n \r\n\/\/ a=10                   \/\/ a=12\r\n\/\/  b=++a + a++    \/\/ 11 + 11\r\n\/\/  console.log(a)  \/\/12\r\n\/\/  console.log(b)  \/\/22\r\n\/\/ a=5\r\n\/\/ b=++a + ++a + ++a + a++ + ++a + a++\r\n\/\/ \/\/   6 +7+8+8+10+10\r\n\/\/ \/\/a=11\r\n\r\n\/\/ console.log(a) \r\n\/\/ console.log(b) \r\n\/\/a=10\r\n\/\/ b=a--\r\n\/\/ console.log(a)\r\n\/\/ console.log(b)\r\n\/\/ b=--a + --a + --a + a- + -a + a--\r\n\/\/ console.log(a)\r\n\/\/ console.log(b)\r\na=50\r\nb=10\r\nconsole.log(++(a&gt;b))   \/\/ (1)\r\n\r\n\/*\r\n  ++a  --&gt; a=a+1\r\n  a++  --&gt; a=a+1\r\n  *\/<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/ a=10 \/\/ b=++a \/\/ a=a+1 &#8211;&gt; b=a &#8211;&gt; a=11 &#8211;&gt; b=11 \/\/ console.log(a) \/\/ console.log(b) \/\/ b=a++ \/\/b=a &#8211;&gt; a=a+1 b=10 a=11 \/\/ console.log(a) \/\/ console.log(b) \/\/ console.log(a) \/\/ 10 \/\/&#46;&#46;&#46;<\/p>\n","protected":false},"author":86671,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18979],"tags":[32090,32088,32089,7758,32087,31621,31622],"class_list":["post-142361","post","type-post","status-publish","format-standard","hentry","category-javascript","tag-decrement-operator-in-javascript","tag-increment-and-decrement-operator-in-javascript","tag-increment-operator-in-javascript","tag-javascript","tag-javascript-increment-and-decrement-operator","tag-javascript-practical","tag-javascript-program"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Increment and Decrement Operator in JavaScript - DataFlair<\/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:\/\/data-flair.training\/blogs\/increment-and-decrement-operator-in-javascript\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Increment and Decrement Operator in JavaScript - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/ a=10 \/\/ b=++a \/\/ a=a+1 --&gt; b=a --&gt; a=11 --&gt; b=11 \/\/ console.log(a) \/\/ console.log(b) \/\/ b=a++ \/\/b=a --&gt; a=a+1 b=10 a=11 \/\/ console.log(a) \/\/ console.log(b) \/\/ console.log(a) \/\/ 10 \/\/&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/increment-and-decrement-operator-in-javascript\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-15T13:51:50+00:00\" \/>\n<meta name=\"author\" content=\"TechVidvan Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TechVidvan Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Increment and Decrement Operator in JavaScript - DataFlair","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:\/\/data-flair.training\/blogs\/increment-and-decrement-operator-in-javascript\/","og_locale":"en_US","og_type":"article","og_title":"Increment and Decrement Operator in JavaScript - DataFlair","og_description":"Program 1 \/\/ a=10 \/\/ b=++a \/\/ a=a+1 --&gt; 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