   );
        println!(
            &quot;Next, do {} situps!&quot;,
            expensive_result
        );
    } else {
        if random_number == 3 {
            println!(&quot;Take a break today! Remember to stay hydrated!&quot;);
        } else {
            println!(
                &quot;Today, run for {} minutes!&quot;,
                expensive_result
            );
        }
    }
}
<span class="boring">}</span></code></pre></pre>
<!--
<span class="caption">Listing 13-4: Extracting the calls to
`