/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.net.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
public static void main(String[] args) throws Exception
        {
                byte[] b = {0, 0, 0, 0};
                String s = "abc";
                InetAddress in = InetAddress.getByAddress(b);
                boolean b1 = in.isAnyLocalAddress();
                System.out.println(in);
                System.out.println(b1);
                System.out.println(in.getClass());
        }
}

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