Import Java.util.scanner;class Employee { Private String name;//employee name Public employee () {};p Ublic employee ( String s) {//constructor, initialize employee name this.name = s;} Public String GetName () {//Get the Clerk name return name;}} Class Manager extends employee{string department;public Manager (String a,string b) {super (a);d epartment=b;} Public String getdepartment () {return department;}} Write your own Codespublic class main {public static void main (string[] args) {Scanner SCA = new Scanner (system.in);
string str = Sca.next (); String str1 = Sca.next (); Manager m = new manager (str, str1); System.out.println ("Name:" +m.getname () + "department:" +m.department);}}
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Subclasses need to use super () when calling the constructor of the parent class, to invoke the hidden variables in the parent class;
A subclass member variable cannot call a parent class private variable directly.
Java experimental questions 3_8_ Lindaru equalities station