curriculum/challenges/english/blocks/workshop-salary-tracker/68c9a1c241206043c81293d5.md
Now that you have a new attribute, you're going to create a getter for it.
Create a method named salary with a self parameter and use the @property decorator on it. Inside the method, return self._salary.
Your Employee class should have a salary method with a self parameter.
({ test: () => assert(runPython(`_Node(_code).find_class("Employee").find_function("salary").has_args("self")`)) })
Your salary method should be decorated with @property.
({ test: () => assert(runPython(`_Node(_code).find_class("Employee").find_function("salary").has_decorators("property")`)) })
Your salary method should return self._salary.
({ test: () => assert(runPython(`_Node(_code).find_class("Employee").find_function("salary").has_return("self._salary")`)) })
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
@property
def level(self):
return self._level
--fcc-editable-region--
--fcc-editable-region--
charlie_brown = Employee('Charlie Brown', 'trainee')
print(charlie_brown)