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<html>
<head>
<link type="text/css" rel="stylesheet" href="example.css"></link>
</head>
<body bgcolor="" >
<ul id="u1">
<li id="l1"><a class="ac" href="Home.html" id="a1"><b>Home</b></a></li>
<li id="l1"><a href="AboutUs.html" id="a2"><b>About Us</b></a></li>
<li id="l1"><a href="#contact" id="a2"><b>History of Java</b></a></li>
<li id="l1"><a href="#about" id="a2"><b>Objectives</b></a></li>
</ul>
<table>
<tr>
<td align="left" valign="top">
<a href="intro.html"><img src="image/jj.jpg" width="150" height="150"></a><br>
<a href="intro2.html"><img src="image/j2.jpg" width="150" height="150"></a><br>
<a href="intro8.html"><img src="image/j3.jpg" width="150" height="150"></a><br>
<a href="intro3.html"><img src="image/j4.jpg" width="150" height="150"></a><br>
<a href="intro4.html"><img src="image/j5.jpg" width="150" height="150"></a><br>
<a href="intro5.html"><img src="image/j6.jpg" width="150" height="150"></a><br>
<a href="intro6.html"><img src="image/j7.jpg" width="150" height="150"></a><br>
<a href="intro7.html"><img src="image/j8.jpg" width="150" height="150"></a><br>
</td>
<td align="left" valign="top">
<pre>
<center><font face="Times New Romance" size="8" color="blue">What is an Interface?</font></center>
<font face="Times New Roman" size="4">
objects define their interaction with the outside world through the methods that they expose.
Methods form the object's interface with the outside world; the buttons on the front of your
television set, for example, are the interface between you and the electrical wiring on the
other side of its plastic casing. You press the "power" button to turn the television on and off.
In its most common form, an interface is a group of related methods with empty bodies.
<b>Example</b>
<a href="Z.html">Printable interface have only one method, its implementation is provided in the A class. </a><br>
<b>Example</b>
<a href="Z2.html">Multiple Inheritance.</a><br>
<b>Example</b>
<a href="in.html">Interface.</a><br>
</font>
</td>
<td align="right" valign="top">
.<br><br><br><br><br><br>
<img src="image/multipleinheritance.jpg" width="450" height="450">
</td>
</tr>
</table>
</body>
</html>