class Person {
String fname = "Bill";
String lname = "Gates";
String email = "bill@w3school.com.cn";
int age = 24;
public static void main(String[] args) {
Person myObj = new Person();
System.out.println("姓名:" + myObj.fname + " " + myObj.lname);
System.out.println("邮箱:" + myObj.email);
System.out.println("年龄:" + myObj.age);
}
}