Sample code of java

public class Employee {

    // Instance variables

    private String name;

    private int id;

    private double salary;

    // Constructor to initialize instance variables

    public Employee(String name, int id, double salary) {

        this.name = name;

        this.id = id;

        this.salary = salary;

    }

    // Getter for name

    public String getName() {

        return name;

    }

    // Setter for name

    public void setName(String name) {

        this.name = name;

    }

    // Getter for id

    public int getId() {

        return id;

    }

    // Setter for id

    public void setId(int id) {

        this.id = id;

    }

    // Getter for salary

    public double getSalary() {

        return salary;

    }

    // Setter for salary

    public void setSalary(double salary) {

        this.salary = salary;

    }

    // Method to display employee details

    public void displayDetails() {

        System.out.println("Employee Details:");

        System.out.println("Name: " + name);

        System.out.println("ID: " + id);

        System.out.println("Salary: $" + salary);

    }

}

public class Employee {

    // Instance variables

    private String name;

    private int id;

    private double salary;

    // Constructor to initialize instance variables

    public Employee(String name, int id, double salary) {

        this.name = name;

        this.id = id;

        this.salary = salary;

    }

    // Getter for name

    public String getName() {

        return name;

    }

    // Setter for name

    public void setName(String name) {

        this.name = name;

    }

    // Getter for id

    public int getId() {

        return id;

    }

    // Setter for id

    public void setId(int id) {

        this.id = id;

    }

    // Getter for salary

    public double getSalary() {

        return salary;

    }

    // Setter for salary

    public void setSalary(double salary) {

        this.salary = salary;

    }

    // Method to display employee details

    public void displayDetails() {

        System.out.println("Employee Details:");

        System.out.println("Name: " + name);

        System.out.println("ID: " + id);

        System.out.println("Salary: $" + salary);

    }

}