06. Number in Range

import java.util.Scanner;

public class  NumberInRange {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int num = Integer.parseInt(scanner.nextLine());

        if (num >= -100 && num <= 100 && num != 0) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    }
}

ИЛИ:

import java.util.Scanner;

public class  NumberInRange {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int num = Integer.parseInt(scanner.nextLine());

        System.out.println(num >= -100 && num <= 100 && num != 0 ? "Yes" : "No");
    }
}