点击运行
class Person { protected String fname = "John"; protected String lname = "Doe"; protected String website = "jiyik.com"; protected int age = 24; } class Main extends Person { public int graduationYear = 2018; public static void main(String[] args) { Main myObj = new Main(); System.out.println("Name: " + myObj.fname + " " + myObj.lname); System.out.println("Website: " + myObj.website); System.out.println("Age: " + myObj.age); System.out.println("Graduation Year: " + myObj.graduationYear); } }
运行结果 :
正在执行...
