{"version":"1.0","provider_name":"Prwatech","provider_url":"https:\/\/prwatech.in\/blog","author_name":"Prwatech","author_url":"https:\/\/prwatech.in\/blog\/author\/prwatech123\/","title":"Scala - Reduce - Prwatech","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"1LZfxazQwu\"><a href=\"https:\/\/prwatech.in\/blog\/scala\/scala-modules-scala\/scala-reduce\/\">Scala &#8211; Reduce<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/prwatech.in\/blog\/scala\/scala-modules-scala\/scala-reduce\/embed\/#?secret=1LZfxazQwu\" width=\"600\" height=\"338\" title=\"&#8220;Scala &#8211; Reduce&#8221; &#8212; Prwatech\" data-secret=\"1LZfxazQwu\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Reduce function is applied on collection\u00a0arrangement\u00a0in scala that contains lists, sets, maps, sequence and tuples. Parameter\u00a0within the\u00a0reduce function\u00a0may be a\u00a0boolean operation\u00a0which merges all\u00a0elements\u00a0from\u00a0the gathering\u00a0and returns\u00a0one\u00a0value.\u00a0the primary\u00a0two values is combined with the\u00a0boolean operation\u00a0and therefore the\u00a0resultant of that operation combines with\u00a0subsequent\u00a0value of\u00a0the gathering\u00a0and atlast we obtain\u00a0one\u00a0value. use case 1: output: use case 2: output use case 3: [&hellip;]"}