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03_classmethods_and_staticmethods.py
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03_classmethods_and_staticmethods.py
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#Python OOP
class Employee:
num_of_emps=0
#raise_amount=1.04
raise_amt=1.04
def __init__(self, first, last, pay):
self.first=first
self.last=last
self.pay=pay
self.email=first+'.'+last+'@company.com'
Employee.num_of_emps+=1
def fullname(self):
return '{} {}'.format(self.first, self.last)
def apply_raise(self):
self.pay=int(self.pay*self.raise_amount)
@classmethod
def set_raise_amt(cls, amount):
#pass
cls.raise_amt=amount
@classmethod
def from_string(cls, emp_str):
#pass
first, last, pay = emp_str.split('-')
return cls(first, last, pay)
@staticmethod
def is_workday(day):
if day.weekday() == 5 or day.weekday() == 6:
return False
return True
emp_1=Employee('Corey','Schafer',50000)
emp_2=Employee('Test','User',60000)
print('--1')
print(Employee.raise_amt)
print(emp_1.raise_amt)
print(emp_2.raise_amt)
print('--2')
#Employee.set_raise_amt(1.05)
emp_1.set_raise_amt(1.05)
print(Employee.raise_amt)
print(emp_1.raise_amt)
print(emp_2.raise_amt)
print('--3')
emp_str_1='John-Doe-70000'
emp_str_2='Steve-Smith-30000'
emp_str_3='Jane-Doe-90000'
#first, last, pay = emp_str_1.split('-')
#new_emp_1=Employee(first, last, pay)
#new_emp_2=Employee(first, last, pay)
new_emp_1=Employee.from_string(emp_str_1)
print(new_emp_1.email)
print(new_emp_1.pay)
#print(new_emp_2.email)
#print(new_emp_2.pay)
print('--4')
import datetime
my_date=datetime.date(2016, 7, 10)
my_date2=datetime.date(2016, 7, 11)
print(Employee.is_workday(my_date))
print(Employee.is_workday(my_date2))