Hostname: Difference between revisions

(added Arturo)
Line 377:
 
=={{header|Java}}==
<syntaxhighlight lang="java">import java.net.*;
import java.net.InetAddress;
class DiscoverHostName {
import java.net.UnknownHostException;
public static void main(final String[] args) {
}</syntaxhighlight>
try {
<syntaxhighlight lang="java">
System.out.println(InetAddress.getLocalHost().getHostName());
void printHostname() }throws catch (UnknownHostException e) { // Doesn't actually happen, but Java requires it be handled.
InetAddress localhost = InetAddress.getLocalHost();
}
System.out.println(InetAddress.getLocalHost()localhost.getHostName());
}
}</syntaxhighlight>
</syntaxhighlight>
<pre>
penguin
</pre>
 
=={{header|JavaScript}}==
118

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