Employee1.java

public class Employee1 {
    private String name;
    private double salary;

    public Employee1(String name, double salary) {
        this.name = name;
        this.salary = salary;
    }

    public Employee1() {
        this.name = "";
        this.salary = 25000.00;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public double getSalary() {
        return salary;
    }

    public void setSalary(double salary) {
        this.salary = salary;
    }

    /**
     * 
     * @param increase insert decimal value
     */
    public void raiseSalary(double increase) {
        if (increase < 1) {
            increase += 1;
        }
        salary *= increase;
    }

    @Override
    public String toString() {
        return "Employee [name=" + name + ", salary=" + salary + "]";
    }

    public String getVacation() {
        return "Employees need to wait 1 year to receive vacation!";
    }
}