Public IP Address in Linux

 Using cURL Command to find Public IP Address $ curl ifconfig.co $ curl ifconfig.me $ curl icanhazip.com 120.88.41.175

C++ hello world

#include <iostream> int main() {     std::cout << “hello world!\n”;     return 0; }

java HelloWorld

public class HelloWorld {     public static void main(String[] args)     {         System.out.println(“Hello, World”);     } }