import
java.io.*;
import
java.math.BigDecimal;
class
Person {
private
String name;
private
int
age;
public
String getName() {
return
name; }
public
void
setName(String name) {
this
.name = name; }
public
int
getAge() {
return
age; }
public
void
setAge(
int
age) {
this
.age = age; }
public
String toString()
{
return
String.format(
"Person :- name : %s , age : %d"
, name, age);
}
}
class
Student {
private
String name;
private
int
age;
private
int
rollno;
private
String school;
public
String getName() {
return
name; }
public
void
setName(String name) {
this
.name = name; }
public
int
getAge() {
return
age; }
public
void
setAge(
int
age) {
this
.age = age; }
public
int
getRollno() {
return
rollno; }
public
void
setRollno(
int
rollno)
{
this
.rollno = rollno;
}
public
String getSchool() {
return
school; }
public
void
setSchool(String school)
{
this
.school = school;
}
public
String toString()
{
return
String.format(
"Student :- name : %s , age : %d , roll : %d , school : %s"
,
name, age, rollno, school);
}
}
class
Employee {
private
String name;
private
int
age;
private
double
salary;
private
String organisation;
public
String getName() {
return
name; }
public
void
setName(String name) {
this
.name = name; }
public
int
getAge() {
return
age; }
public
void
setAge(
int
age) {
this
.age = age; }
public
double
getSalary() {
return
salary; }
public
void
setSalary(
double
salary)
{
this
.salary = salary;
}
public
String getOrganisation() {
return
organisation; }
public
void
setOrganisation(String organisation)
{
this
.organisation = organisation;
}
public
String toString()
{
return
String.format(
"Employee :- name : %s , age : %d , organisation : %s , salary : %f"
,
name, age, organisation, salary);
}
}
public
class
PersonRunner {
public
static
void
main(String[] args)
{
Person person =
new
Person();
Student student =
new
Student();
Employee employee =
new
Employee();
person.setName(
"Saurabh"
);
person.setAge(
20
);
student.setName(
"Prateek"
);
student.setAge(
21
);
student.setRollno(
101
);
student.setSchool(
"New Era HS"
);
employee.setName(
"Sushant"
);
employee.setAge(
25
);
employee.setOrganisation(
"GeeksforGeeks"
);
employee.setSalary(
50000.00
);
System.out.println(person);
System.out.println(student);
System.out.println(employee);
}
}