public class IfDemo2 {

    public static void main(String[] agrs) {

     int x=100; //使用IF演示

         if(x%2==0) {

         System.out.println("100是偶数");

         }else {

         System.out.println("100是奇数");     

            }

             //使用三目演示

            String b=(x%2==0)?"100是偶数":"100是奇数";

             System.out.println(b);

    }

}