oop-python instance and class veriables-2

 

class employee:
    increment=1.5
    number_of_employee=0
    def __init__(self,fname,lname,salary):   #constractor instence
        self.fnamek=fname
        self.lnamek=lname
        self.salaryk=salary
        self.increment=2
        employee.number_of_employee +=1   #protthek bar access hobe employee add hole and number barbe



    #jodi salary barate chai then

    def increse(self):
        self.salaryk=self.salaryk*employee.increment     #class ar increment use korlam

    def increse2(self):
        self.salaryk=int(self.salaryk * self.increment  )   #class ar increment use korlam


print("number of employee 1st",employee.number_of_employee)
munna= employee("maruf","hasan",50000)
shohan= employee("mehadi","hasan",40000)

print("number of employee 2nd",employee.number_of_employee)
azad= employee("mehadi","ali",20000)

print("number of employee 3nd",employee.number_of_employee)

munna.increse()
print(munna.salaryk)
munna.increse2()
print(munna.salaryk)


#Instence ar sob veriable ke dakhte
print(munna.__dict__)
#class ar sob veriable ke dakhte
print(employee.__dict__)