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How to use abstract class in Java

1 Answer

0 votes
package javaapplication1;

abstract class Employee{
  abstract float getSalary();
}
class Developer extends Employee{
  private final float salary;
  public Developer(float _salary){
    salary = _salary;
  }
  float getSalary(){
    return salary;
  }
}
class Scientist extends Employee{
  private final float salary;
  public Scientist(float _salary){
    salary = _salary;
  }
  float getSalary(){
    return salary;
  }
}

public class JavaApplication1 {

    public static void main(String[] args) {
        Developer d = new Developer(9000);
        Scientist s = new Scientist(8000);
        
        System.out.println("Salary of developer : " + d.getSalary());
        System.out.println("Salary of scientist : " + s.getSalary());    
    }
}


/*
run:

Salary of developer : 9000.0
Salary of scientist : 8000.0

*/

 




answered Jul 4, 2017 by avibootz
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