How to find the sum of even items in an array in php

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How to find the sum of even numbers in an array in PHP: 1. Define a variable assigned a value of 0 to store the calculation result. The syntax is "$s=0;"; 2. Use the foreach statement to traverse the array. The syntax is "foreach ($array as $value){statement block;}" and so on. This topic provides you with relevant articles, downloads, and course content for you to download and experience for free.