di.xml

<?xml version="1.0"?>
<!-- @author Artemii Karkusha -->
<!-- @copyright Copyright (c) (https://www.linkedin.com/in/artemiy-karkusha/) -->

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

    <virtualType name="SimpleClassSecondWithCustomParam" type="ArtemiiKarkusha\AdobeCommercePreparingToCertification\Model\SimpleClassSecond">
        <arguments>
            <argument name="stringParam" xsi:type="string">CustomParam</argument>
        </arguments>
    </virtualType>
    <!--2.4-->
    <type name="ArtemiiKarkusha\AdobeCommercePreparingToCertification\Model\ExampleHowDiIsUsed">
        <arguments>
            <!-- Pass simple string -->
            <argument name="stringParam" xsi:type="string">someStringValueForFrontend</argument>
            <argument name="arrayParam" xsi:type="array">
                <!-- First element is value of constant -->
                <item name="firstElem" xsi:type="string">ExampleHowDIUsing-arrayParam-firstElem</item>
                <!-- Pass object -->
                <item name="objectValue" xsi:type="object">ArtemiiKarkusha\AdobeCommercePreparingToCertification\Model\SimpleClassSecond</item>
                <!-- Pass virtual object -->
                <item name="SimpleClassSecondWithCustomParam" xsi:type="object">SimpleClassSecondWithCustomParam</item>
            </argument>
        </arguments>
    </type>

    <type name="ArtemiiKarkusha\AdobeCommercePreparingToCertification\Controller\ActionsResults\Layout">
        <arguments>
            <argument name="handles" xsi:type="array">
                <item name="exampleInjectedHandleName" xsi:type="string">example_result_layout_page</item>
            </argument>
        </arguments>
    </type>
</config>