Hello everyone, So I have problem in this code, there is no output and I can't find the reason

Question

https://code.sololearn.com/cPTHAzwv78D4/?ref=app

Answer 1

No Main method or main method declarartion is wrong. Missing static
public static void main ( String a[] ) {
..
}

edit:

Mohamed Hassan Hassan
and why you need 4 objects..?
see this modified code :

public class Program
{
public static void main(String[] args) {

Scanner s = new Scanner(System.in);

customerdata n = new customerdata();
n.fname = s.next();
n.sname = s.next();

n.age = s.nextInt();
n.room = s.nextInt();

n.data();

}
}

Answer 2

Thank you very much ❤️

Answer 3

New learner just trying but I really appreciate your help ❤️

Answer 4

U have to input all the 4 fields to see the result thats y