{"id":143975,"date":"2025-01-09T15:17:03","date_gmt":"2025-01-09T09:47:03","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=143975"},"modified":"2025-01-09T15:17:03","modified_gmt":"2025-01-09T09:47:03","slug":"javascript-program-for-data-types","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/javascript-program-for-data-types\/","title":{"rendered":"JavaScript Program for Data Types"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/console.log(10+20)   \/\/ addition  30\r\n\/\/ console.log(\"10\"+20)   \/\/ concat \r\n\r\n\/\/ console.log(50-10)   \/\/ 40\r\n\/\/ console.log(\"50\"-\"10\"+20)  \/\/ 60 \r\n\/\/ console.log(\"50\"*\"10\")  \/\/ 500\r\n\/\/ console.log(\"50\"\/10)  \/\/ 5\r\n\/\/ console.log(\"Vivek\"*\"Rahul\")  \/\/ NAN   alphabet string\r\n\/\/ let a=null\r\n\/\/ console.log(typeof(a))\r\n\/\/ let b\r\n\/\/ console.log(typeof(b))\r\n\r\n\/\/ +  - *  \/ \r\n\r\n\/\/ a=50\r\n\/\/ b=10\r\n\/\/ c=a+b\r\n\/\/ console.log(\"Addition is: \"+c)\r\n\/\/ c=a-b\r\n\/\/ console.log(\"Sub is: \"+c)\r\n\/\/ c=a*b\r\n\/\/ console.log(\"Multiplication is: \"+c)\r\n\/\/ c=a\/b\r\n\/\/ console.log(\"Division is: \"+c)\r\n\r\n\/\/ Swaping of two values\r\n\/\/ a=100\r\n\/\/ b=50\r\n\/\/ console.log(\"Before swaping \" +a + \" \" + b)\r\n\/\/ c=a     \r\n\/\/ a=b\r\n\/\/ b=c\r\n\/\/ console.log(\"After swaping \" +a + \" \" + b)\r\n\r\n\/\/ a=100\r\n\/\/ b=50\r\n\/\/ console.log(\"Before swaping \" +a + \" \" + b)\r\n\/\/    a=a+b      \/\/ a=150\r\n\/\/    b=a-b       \/\/ b=100\r\n\/\/    a=a-b       \/\/ a=50 \r\n\/\/ console.log(\"After swaping \" +a + \" \" + b)\r\n\r\n\/\/ area of cricle  \r\n  let r=12.34\r\n  const PI=3.14\r\n  let A\r\n  A=PI*r*r\r\n  console.log(\"area is \"+A)\r\n  let c\r\n  c=2*PI*r\r\n  console.log(\"circumference is:  \"+c)\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/console.log(10+20) \/\/ addition 30 \/\/ console.log(&#8220;10&#8243;+20) \/\/ concat \/\/ console.log(50-10) \/\/ 40 \/\/ console.log(&#8220;50&#8221;-&#8220;10&#8243;+20) \/\/ 60 \/\/ console.log(&#8220;50&#8243;*&#8221;10&#8221;) \/\/ 500 \/\/ console.log(&#8220;50&#8243;\/10) \/\/ 5 \/\/ console.log(&#8220;Vivek&#8221;*&#8221;Rahul&#8221;) \/\/ NAN alphabet string \/\/ let&#46;&#46;&#46;<\/p>\n","protected":false},"author":581,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18979],"tags":[28284,32083,7758,18983,31621,31622,33507],"class_list":["post-143975","post","type-post","status-publish","format-standard","hentry","category-javascript","tag-data-types","tag-data-types-in-javascript","tag-javascript","tag-javascript-data-types","tag-javascript-practical","tag-javascript-program","tag-javascript-program-for-data-types"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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