r7zuCBCB

1class Employee:
2
3    raised_amt = 1.54
4
5    def __init__(self, first, last, pay):
6        self.first = first
7        self.last = last
8        self.pay = pay
9        self.email = first + '.' + last + '@gmail.com'
10
11    def fullname(self):
12        return '{} {}'.format(self.first, self.last)
13
14    def apply_raise(self):
15        self.pay = int(self.pay * self.raised_amt)
16
17class Developer(Employee):
18    raised_amt = 2.1
19
20    def __init__(self, first, last, pay, prog_lang):
21        super().__init__(first, last, pay)                   
22        self.prog_lang = prog_lang
23
24class Manager(Employee):
25    def __index__(self, first, last, pay, employees=None):
26        super().__init__(first, last, pay)
27        if employees is None:
28            self.employees = []
29        else:
30            self.employees = employees
31
32    def add_emp(self, emp):
33        if emp not in self.employees:
34            self.employees.append(emp)
35
36    def remove_emp(self, emp):
37        if emp in self.employees:
38            self.employees.remove(emp)
39
40    def print_emps(self):
41        for emp in self.employees:
42            print('-->', emp.fullname())
43
44dev_1 = Developer('Aayush', 'Bhatta', 50000, 'Python')
45dev_2 = Developer('Birat', 'Duwadi', 40000, 'Java')
46
47
48man1 = ('David', 'smith', 43000, [])  # yeha chai error dekhauxa ani tala man1 ko kei pani code run hunna
49
50print(man1.email)  # Davidsmith@gmail.com
51man1.print_emps()   # --> David smith
52man1.add_emp(dev_2)
53man1.print_emps()  # --> David smith
54                    # --> Aayush Bhatta
55man1.remove_emp(dev_2)
56man1.print_emps()   # --> David smith
57
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