svg 文件 pushpop.svg 不会被显示。代码是:
<html>
<head>
</head>
<body style="background:black;color:white">
<h1>Primitive operations :-</>
<ol>
<li>Push :- Place the new item on stack.Value of top gets incremented by one.</li>
<li>Pop :- Remove the item from top of the stack.Value of top decreases by one.</li>
</ol>
<img src="pushpop.svg" alt="Kiwi standing on oval">
</body>
</html>