'利用{0:X}來呈現16進位<br />Console.WriteLine("i={0} 16進位=&H{0:X4}" ,i ,i)<br /><br />'顯示如下<br />i=15 16進位=&H000F<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3873235462355831091-6349705412037493629?l=colud77.blogspot.com' alt='' /></div>
