  </p>
        <p>
        Program examples are displayed in a <code class="classname">monospaced font</code> on a shaded background.
        For example:
    </p>
        <pre class="programlisting">typedef struct vendor {
    char name[MAXFIELD];             // Vendor name
    char street[MAXFIELD];           // Street name and number
    char city[MAXFIELD];             // City
    char state[3];                   // Two-digit US state code
    char zipcode[6];                 // US zipcode
    char phon