<p style="margin-left:7px;margin-right:138px;">Design and implementa <strong>Demand Paging</strong> virtual memory simulator! It mustbe a text-based application (NOT a GUI based one).</p><p style="margin-left:7px;">You must use the <strong>Java</strong>programming language.</p><p style="margin-left:7px;">The following algorithms must beimplemented: