programming-examples/java/Numerical_Problems/java Program to change the host name to its specific IP address.java

    import java.net.InetAddress;
    import java.net.UnknownHostException;
    public class GetIP {
    	public static void main(String[] args) {
    		InetAddress address = null;
    		try {
    			address = InetAddress.getByName("www.scanftree.com");
    		}
    		catch (UnknownHostException e) {
    			System.exit(2);
    		}
    		System.out.println(address.getHostName() + "="+ address.getHostAddress());
    		System.exit(0);
    	}
    }