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import java.net.*;
public class networking
{
public static void main(String[] args) throws UnknownHostException
{
InetAddress obj1 = InetAddress.getByName("cisco.com");
InetAddress obj2 = InetAddress.getByName("sanfoundry.com");
boolean x = obj1.equals(obj2);
System.out.print(x);
}
}
a) 0
b) 1
c) true
d) false
d
Explanation: InetAddress obj1 = InetAddress.getByName(“cisco.com”); creates object obj1 having DNS and IP address of cisco.com, InetAddress obj2 = InetAddress.getByName(“sanfoundry.com”); creates obj2 having DNS and IP address of sanfoundry.com, since both these address point to two different locations false is returned by obj1.equals(obj2);.
Output:
$ javac networking.java
$ java networking
false