OddDedider.java

import java.util.Scanner;

 

public class OddDecider{

  public static void main(String[]args){

    Scanner scanner=new Scanner(System.in);

   

    System.out.print("请输入数字: ");

    int number=scanner.nextInt();

    System.out.println("是否为奇数?"+(number%2!=0?'是':'否'));

  }

}