![{
Publicstaticvoidmain(Stringargs[])
{
Officero= newofficer();
o.read();
o.input();
managerm = newmanager();
m.read();
m.input();
o.display();
o.printSalary();
m.display();
m.printSalary();
}
}
2.
Importjava.util.*;
Classemployee
{
Voiddisplay()
{
System.out.println (“SALARY”);
}
Voidcalcsalary()
{
System.out.println(“The salaryof the employee is40000”);
}
}](https://image.slidesharecdn.com/java-220121142815/85/Java-3-320.jpg)
![Classengineerextendsemployee
{
Voidsalary()
{
System.out.println(“The salaryof the engineeris50000”);
}
}
ClassMain
{
Publicstaticvoidmain(Stringargs[])
{
Engineere = newengineer();
e.display();
e.calcsalary();
e.salary();
}
}](https://image.slidesharecdn.com/java-220121142815/85/Java-4-320.jpg)
Java
- 1. 1. Importjava.util.*; Classemployee { Stringaddr,name,phno; Intage; Floatsalary; Voidread() { Scannersc = newScanner(System.in); System.out.println(“Enterthe name of the employee”); Name = sc.nextLine(); System.out.println(“Enterthe address”); Addr= sc.nextLine(); System.out.println(“Enterthe phone number”); Phno= sc.nextLine(); System.out.println(“Enterthe age”); Age = sc.nextInt(); System.out.println(“Enterthe salaryof the employee”); Salary= sc.nextFloat(); } VoidprintSalary() { System.out.println(“Salary=”+salary); } } Classofficerextendsemployee { Stringspec,dept;
- 2. Voidinput() { Scannersc = newScanner(System.in); System.out. Println(“Enterthe specializationof the officer”); Spec= sc.nextLine (); } Voiddisplay() { System.out.println(super.name+“t” + super.age +“t” + super.phno+ “t” + super.addr+ “t” + spec ); } } Classmanagerextendsemployee { Stringspec,dept; Voidinput() { Scannersc = newScanner(System.in); System.out.println(“Enterthe departmentof the managerer”); Dept= sc.nextLine (); } Voiddisplay() { System.out.println(super.name+“t” + super.age +“t” + super.phno+ “t” + super.addr+ “t” + dept); } } ClassMain
- 3. { Publicstaticvoidmain(Stringargs[]) { Officero= newofficer(); o.read(); o.input(); managerm = newmanager(); m.read(); m.input(); o.display(); o.printSalary(); m.display(); m.printSalary(); } } 2. Importjava.util.*; Classemployee { Voiddisplay() { System.out.println (“SALARY”); } Voidcalcsalary() { System.out.println(“The salaryof the employee is40000”); } }
- 4. Classengineerextendsemployee { Voidsalary() { System.out.println(“The salaryof the engineeris50000”); } } ClassMain { Publicstaticvoidmain(Stringargs[]) { Engineere = newengineer(); e.display(); e.calcsalary(); e.salary(); } }