Java作业5.17

package mmm;

public class ColaEmployee {
	String name;
	int month;

	public ColaEmployee() {

	}

	public ColaEmployee(String name, int month) {
		super();
		this.name = name;
		this.month = month;
	}

	public double getSalary(int month) {
		return 0;
	}
}
package mmm;

public class SalariedEmployee extends ColaEmployee {
	  double n;

	    public SalariedEmployee(String name, int month, double n) {
	        super(name, month);
	        this.n = n;
	    }

	    public double getSalary(int month) {
	        if (super.month == month) {
	            return n + 100;
	        } else {
	            return n;
	        }
	    }

	}
package mmm;

public class HourlyEmployee extends ColaEmployee {
	private int a;
	private int b;

	public HourlyEmployee(String name1, int month, int a1, int b1) {
		super();
		this.name=name1;
		this.b = b1;
		this.a = a1;
	}

	public double getSalary(int month) {
		if (super.month == month) {
			if (b > 160) {
				return a * 160 + a * (b - 160) * 1.5 + 100;
			} else {
				return a + b + 100;
			}
		} else {
			if (b > 160) {
				return a * 160 + a * (a - 160) * 1.5;
			} else {
				return a * b;
			}
		}
	}

}
package mmm;

public class SalesEmployee extends ColaEmployee {
	private int yx;
	private double m;

	public SalesEmployee(String name, int month, int yx, double m) {
		super(name, month);
		this.yx = yx;
		this.m = m;
	}

	public double getSalary(int month) {
		if (super.month == month) {
			return yx * m + 100;
		} else {
			return yx * m;
		}
	}

}
package mmm;

public class Company {
	 public void getSalary(ColaEmployee c, int month) {
	        System.out.println(c.name + " 在" + month + "月的月工资数额为 " + c.getSalary(month) + "元");
	    }
}

package mmm;

public class TextCompany {

	public static void main(String[] args) {
	        ColaEmployee[] m = { new SalariedEmployee("固定员工", 4, 100), new HourlyEmployee("小时工",8,300,100),
	                new SalesEmployee("销售额和提成的", 4, 2000, 0.3) };
	        for (int i = 0; i < m.length; i++) {
	            new Company().getSalary(m[i], 10);
	        }
	    }

}