import java.util.Scanner;
public class OddDecider {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("請輸入數字: ");
int number = scanner.nextInt();
System.out.println("是否為奇數? " +
(number%2 != 0 ? '是' : '否'));
}
}