="keywordsign">'</span>d)&nbsp;scanner</code>
    is the type of a formatted input function that reads from some
    formatted input channel according to some format string; more
    precisely, if <code class="code">scan</code> is some formatted input function, then <code class="code">scan<br>
&nbsp;&nbsp;&nbsp;&nbsp;ic&nbsp;fmt&nbsp;f</code> applies <code class="code">f</code> to all the arguments specified by format
    string <code class="code">fmt</code>, when <code class="code">scan</code> has read tho