cgA7kZFe

1
2class Employe:
3
4    raise_amount = 2.5
5
6    def __init__(self, fname, lname, pay):
7        self.first = fname
8        self.last = lname
9        self.pay = pay
10
11    def name(self):
12        self.mail = self.first + '@gmail.com'
13        return ('{}'.format(self.mail))
14
15    def apply(self):       
16        self.total = float(self.pay) * self.raise_amount
17        return ('{} '.format(self.total))
18
19    def __repr__(self):     # magic method
20        return ('Employee: {} , {} , {} '.format(self.first, self.last, self.pay))
21 
22    def __str__(self):      # magic method
23        return ('{} - {} - {} '.format(self.name(), self.apply(), self.first))
24          
25    def __add__(self, other):           # problem
26        return self.pay + other.pay
27
28    # def __len__(self):       # magic method
29    #     return len(self.name())
30        
31
32emp_1 = Employe('riju', 'chowdhury', 3000)
33emp_2 = Employe('alen', 'mok', 4000)
34
35print(emp_1.apply())
36print(emp_1 + emp_2)
37# print(len(emp_1))
38print(len(emp_1.name()))
39# print(int.__add__(1, 2))
40
41print(repr(emp_1))  # magic_method: repr()
42print(str(emp_1))   # magic_method: str()