curriculum/challenges/english/blocks/workshop-salary-tracker/68c9a09163d4a42e9bc9b638.md
Now you have a setter method for the _name attribute that exposes the name property.
So try to update charlie_brown's name to a different name as you would normally do with any attribute. This will call the setter method under the hood.
You should update charlie_brown's name to a different name.
({ test: () => runPython(`
assert _Node(_code).has_variable("charlie_brown.name")
assert charlie_brown.name != 'Charlie Brown'
`) })
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
@property
def salary(self):
return self._salary
charlie_brown = Employee('Charlie Brown', 'trainee')
print(charlie_brown)
print(f'Base salary: ${charlie_brown.salary}')
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