Question

How to get the IP address of the current machine using Java

Answer 1

import java.net.InetAddress;
import java.net.UnknownHostException;

public class MyClass {
    public static void main(String args[]) throws UnknownHostException {
        
        InetAddress ip = InetAddress.getLocalHost();
        
        System.out.println("IP address : " + ip.getHostAddress());
    }
}
 
 
 
 
/*
run:
   
IP address : 127.0.0.1
 
*/

 

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Answer 2

import java.net.InetAddress;
import java.net.UnknownHostException;

public class MyClass {
    public static void main(String args[]) {
        
        try {
            InetAddress ip = InetAddress.getLocalHost();
            System.out.println("IP address : " + ip.getHostAddress());
        } catch (UnknownHostException e) {
            System.out.println("Exception: " + e);
        }
    }
}
 
 
 
 
/*
run:
   
IP address : 127.0.0.1
 
*/

 

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