InetAddress

// Demonstrate InetAddress.
import java.net.*;
public class InetAddressTest
{
public static void main(String args[]) throws UnknownHostException
{
InetAddress Address = InetAddress.getLocalHost();
System.out.println(Address);
InetAddress SW[] = InetAddress.getAllByName("www.nba.com");
for(int i = 0; i<SW.length; i++)
System.out.println(SW[i]);
}
}

//I typed this program in eclipse on my win 7 pc and when i tried to run got error message(its alert box with "Java Virtual Machine Launcher"as title of alert box) : "could not find the main class: InetAddressTest. Program will exit "

// please help me , what i have to do to run the program..

Quote:

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Originally Posted by lanpan

// Demonstrate InetAddress.
import java.net.*;
public class InetAddressTest
{
public static void main(String args[]) throws UnknownHostException
{
InetAddress Address = InetAddress.getLocalHost();
System.out.println(Address);
InetAddress SW[] = InetAddress.getAllByName("www.nba.com");
for(int i = 0; i<SW.length; i++)
System.out.println(SW[i]);
}
}

//I typed this program in eclipse on my win 7 pc and when i tried to run got error message(its alert box with "Java Virtual Machine Launcher"as title of alert box) : "could not find the main class: InetAddressTest. Program will exit "

// please help me , what i have to do to run the program..

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Set Class Path.

Can't you see the difference now? Your classpath is set to E and your classes are actually located in F. Well, i will recommend you to go through Lesson: Common Problems (and Their Solutions) (The Java™ Tutorials > Getting Started)