public class HelloWorld{

? ? public static void main(String[] args) {

? ? ? ? ? String name="愛慕課";

? ? ? ? char sex='男';

? ?int num=18;

? double price=120.5;

? boolean isOK=true;

System.out.println(name);

System.out.println(sex);

System.out.println(num);

System.out.println(price);

System.out.println(isOK);

}

}