ProgBasics04Nested-Statements-P05invalidNumber

import java.util.Scanner;

public class P05invalidNumber {
    public static void main(String[] args){
        Scanner scanner = new Scanner(System.in);

        int num = Integer.parseInt(scanner.next());

        if (!(num >= 100 && num <=200 || num == 0 )){
            System.out.println("invalid");
        }
    }
}