FIRST WEEK TERM WORK Program 4

4) “A Person has First Name, Last Name, Mobile Number & age. An Employee has Employee ID & Salary. Also, Employee IS-A Person.” Using the concept of inheritance, write a Java Program that displays all the attributes of Employee and Person for the given problem scenario.

package Program4;

class person {

String firstname, lastname;

double mobileno, age;

person(String fname, String lname, double n, double m) {

firstname = fname;

lastname = lname;

mobileno = n;

age = m;

}

void show() {

System.out.println("Firstname: " + firstname);

System.out.println("Lastname: " + lastname);

System.out.println("Mobile: " + mobileno);

System.out.println("Age: " + age);

}

}

class employee extends person {

double empid, Sal;

employee(String fname, String lname, double n, double m, double a, double b) {

super(fname, lname, n, m);

empid = a;

Sal = b;

}

void show() {

System.out.println("Firstname: " + firstname);

System.out.println("Lastname: " + lastname);

System.out.println("Mobile: " + mobileno);

System.out.println("Age: " + age);

System.out.println("empid:" + empid);

System.out.println("Sal:" + Sal);

}

}

public class Test {

public static void main(String args[]) {

person obj = new person("amit", "sharma", 8660, 20);

obj.show();

employee obj1 = new employee("amit", "sharma", 8660, 20, 1, 12000);

obj1.show();

}

}