{"id":5818,"date":"2022-03-22T23:05:00","date_gmt":"2022-03-22T17:35:00","guid":{"rendered":"https:\/\/www.codingbroz.com\/?p=5818"},"modified":"2022-03-19T11:07:36","modified_gmt":"2022-03-19T05:37:36","slug":"kotlin-program-to-calculate-average-using-arrays","status":"publish","type":"post","link":"https:\/\/www.codingbroz.com\/kotlin-program-to-calculate-average-using-arrays\/","title":{"rendered":"Kotlin Program to Calculate Average Using Arrays"},"content":{"rendered":"\n<p>In this program, we will learn to code the <strong>Kotlin Program to Calculate Average Using Arrays<\/strong>. Let&#8217;s understand <strong>How to calculate average using arrays in Kotlin Programming Language.<\/strong> <\/p>\n\n\n\n<p>We will need to first understand the concept of <strong>Arrays in Kotlin <\/strong>and we declare <strong>Arrays<\/strong> in <strong>Kotlin Programming Language<\/strong>.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-662cd6f664a89\" class=\"ez-toc-cssicon-toggle-label\"><label class=\"ez-toc-title\">Table of Contents<\/label>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0090ff;color:#0090ff\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0090ff;color:#0090ff\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-662cd6f664a89\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.codingbroz.com\/kotlin-program-to-calculate-average-using-arrays\/#Arrays_in_Kotlin\" title=\"Arrays in Kotlin\">Arrays in Kotlin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.codingbroz.com\/kotlin-program-to-calculate-average-using-arrays\/#Kotlin_Program_to_Calculate_Average_Using_Arrays\" title=\"Kotlin Program to Calculate Average Using Arrays\">Kotlin Program to Calculate Average Using Arrays<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.codingbroz.com\/kotlin-program-to-calculate-average-using-arrays\/#How_Does_This_Program_Work\" title=\"How Does This Program Work ?\">How Does This Program Work ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.codingbroz.com\/kotlin-program-to-calculate-average-using-arrays\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Arrays_in_Kotlin\"><\/span><strong>Arrays in Kotlin<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Arrays<\/strong> in Kotlin Programming Language are a collection of homogenous data. In Kotlin there are <code><strong>ByteArray, IntArray , DoubleArray<\/strong><\/code> Classes that represent primitive datatype arrays.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kotlin_Program_to_Calculate_Average_Using_Arrays\"><\/span><strong>Kotlin Program to Calculate Average Using Arrays<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"kotlin\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ Kotlin Program to Calculate Average Using Arrays\n    \n  fun main(args: Array&lt;String>) {\n    val numArray = intArrayOf(11,51,7,18,101)\n    var sum = 0.0\n\n    for (num in numArray) {\n        sum += num\n    }\n\n    val average = sum \/ numArray.size\n    println(\"The average is: %.2f\".format(average))\n}\n\n    \n<\/pre>\n\n\n\n<p><strong>Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>The average is: 37.60<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_This_Program_Work\"><\/span><strong><strong>How Does This Program Work ?<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"kotlin\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">val numArray = intArrayOf(11,51,7,18,101)<\/pre>\n\n\n\n<p>In this program, we have declared an Integer array using the IntArray Class and the method <code><strong>intArrayOf()<\/strong><\/code> is used to initialize values of an array.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"kotlin\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    var sum = 0.0\n\n    for (num in numArray) {\n        sum += num\n    }<\/pre>\n\n\n\n<p>Then, we have declared a variable sum to calculate the sum of the values of the array. Using the For Loop we have find the sum of the the values of array.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"kotlin\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    val average = sum \/ numArray.size<\/pre>\n\n\n\n<p>Then, we calculated the average using arrays in Kotlin Programming Language.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"kotlin\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    println(\"The average is: %.2f\".format(average))<\/pre>\n\n\n\n<p>At last, we display the result using the <code><strong>println() method in Kotlin.<\/strong><\/code> Here, the value of the sum is double so we have used the <strong>&#8220;%.2f&#8221;<\/strong> specifier which will allow printing the double value only to 2 decimal places.<br>This is the <strong>Kotlin Program to Calculate Average Using Arrays<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>I hope after going through this post, you understand <strong><strong><strong>Kotlin Program to Calculate Average Using Arrays<\/strong><\/strong><\/strong>.<br>If you have any doubt regarding the topic, feel free to contact us in the Comment Section. We will be delighted to help you.<\/p>\n\n\n\n<p><strong>Learn More:<\/strong><\/p>\n\n\n\n<ul><li><strong><a href=\"https:\/\/www.codingbroz.com\/kotlin-program-to-add-two-numbers\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kotlin Program to Add Two Numbers<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/www.codingbroz.com\/kotlin-program-to-print-an-integer-entered-by-the-user\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kotlin Program to Print an Integer Entered by the User<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/www.codingbroz.com\/kotlin-program-to-generate-multiplication-table\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kotlin Program to Generate Multiplication Table<\/a><\/strong><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In this program, we will learn to code the Kotlin Program to Calculate Average Using Arrays. Let&#8217;s understand How to calculate average using arrays in Kotlin Programming Language. <\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[632,633],"tags":[634,640,636,635],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/5818"}],"collection":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/comments?post=5818"}],"version-history":[{"count":7,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/5818\/revisions"}],"predecessor-version":[{"id":5828,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/5818\/revisions\/5828"}],"wp:attachment":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/media?parent=5818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/categories?post=5818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/tags?post=5818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}