Respuesta :

class newprog
 { 
      public static void main()
       {

                 System.out.println("Hello world");
              }
}

[tex]\huge{\purple{\underline{\underline{\mathfrak{\red{\bigstar Java:: \bigstar}}}}}}[/tex]

public class Main {

public static void main(String [] args) {

System.out.println("Hello World");

}

}

[tex]\gray{\rule{300pt}{0.4em}}[/tex]

[tex]\huge{\purple{\underline{\underline{\mathfrak{\red{\bigstar Python:: \bigstar}}}}}}[/tex]

print('Hello World')

[tex]\gray{\rule{300pt}{0.4em}}[/tex]

[tex]\huge{\purple{\underline{\underline{\mathfrak{\red{\bigstar C++:: \bigstar}}}}}}[/tex]

#include <iostream>

using namespace std;

int main() {

cout << "Hello World";

return 0;

}

[tex]\gray{\rule{300pt}{0.4em}}[/tex]

Hope it helps..