n class="n">endl</span><span class="p">;</span> <span class="c1">// prints "uliejay"</span>
</code></pre></div></div>

<p>Once you've written these functions, <strong>discuss with your section the benefits and drawbacks of these two approaches</strong>. Which do you feel is easier to write? Which do you think is more convenient for the caller? Do you think one is better style than the other?</p>

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