 check for null values in C.</p>
<p>Pointers in Zig are also, by default, <strong>non-nullable</strong>. This is another amazing feature in Zig. So, you can safely assume that any pointer that you create in your Zig code is pointing to a non-null value. Therefore, you don’t have this heavy work of checking if the pointers you create in Zig are pointing to a null value.</p>
<section id="what-are-optionals" class="level3" data-number="6.4.1">
<h3 data-number="6.4.1" class="anchored" data-anchor-id="what-are