Tell us what’s happening:
hi guys , can you please help me with out this step 34
Your code so far
class Employee:
_base_salaries = {
'trainee': 1000,
'junior': 2000,
'mid-level': 3000,
'senior': 4000,
}
def __init__(self, name, level):
if not (isinstance(name, str) and isinstance(level, str)):
raise TypeError("'name' and 'level' attribute must be of type 'str'.")
if level not in Employee._base_salaries:
raise ValueError(f"Invalid value '{level}' for 'level' attribute.")
self._name = name
self._level = level
self._salary = Employee._base_salaries[level]
def __str__(self):
return f'{self.name}: {self.level}'
def __repr__(self):
return f"Employee('{self.name}', '{self.level}')"
@property
def name(self):
return self._name
@name.setter
def name(self, new_name):
if not isinstance(new_name, str):
raise TypeError("'name' must be a string.")
self._name = new_name
print(f"'name' updated to '{self.name}'.")
@property
def level(self):
return self._level
@level.setter
def level(self, new_level):
if new_level not in Employee._base_salaries:
raise ValueError(f"Invalid value '{new_level}' for 'level' attribute.")
if new_level == self.level:
raise ValueError(f"'{self.level}' is already the selected level.")
if Employee._base_salaries[new_level] < Employee._base_salaries[self.level]:
raise ValueError(f"Cannot change to lower level.")
print(f"'{self.name}' promoted to '{new_level}'.")
self._salary = Employee._base_salaries[new_level]
self._level = new_level
@property
def salary(self):
return self._salary
# User Editable Region
@salary.setter
def salary(self, new_salary):
if not isinstance(new_salary, (int, float)):
raise TypeError("'salary' must be a number.")
if new_salary < self.level.base_salary:
raise ValueError(f"Salary must be higher than minimum salary ${self.level.base_salary}.")
self._salary = new_salary
print(f'Salary updated to ${self.salary}.')
# User Editable Region
charlie_brown = Employee('Charlie Brown', 'trainee')
print(charlie_brown)
print(f'Base salary: ${charlie_brown.salary}')
charlie_brown.level = 'junior'
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Challenge Information:
Build a Salary Tracker - Step 34