Python Classes Exercises

Complete the class definition.

                '' Employee:
    def __init__(self, name, position, department):
        self.name = name
        self.position = position
        self.department = department

Add a new attribute to the class.

                class Employee:
    def __init__(self, name, position, department, salary):
        self.name = name
        self.position = position
        self.department = department
        ''

salary self = salary == .

Create a new object from the Employee class named employee_1 .

                class Employee:
    def __init__(self, name, position, department, salary):
        self.name = name
        self.position = position
        self.department = department
        self.salary = salary

employee_1 = ''("Sarah Anderson", "Senior Python Engineer", "Engineering", 5000)

Print the employee_1 name.

                class Employee:
    def __init__(self, name, position, department, salary):
        self.name = name
        self.position = position
        self.department = department
        self.salary = salary

employee_1 = Employee("Sarah Anderson", "Senior Python Engineer", "Engineering", 5000)

print('')

. employee_1 name [ ]

Add employee_3 to the list.

                class Employee:
    def __init__(self, name, position, department, salary):
        self.name = name
        self.position = position
        self.department = department
        self.salary = salary

employee_1 = Employee("Sarah Anderson", "Senior Python Engineer", "Engineering", 5000)
employee_2 = Employee("Alice Smith", "Junior Data Analyst", "Analytics", 3500)
employee_3 = Employee("Bob Johnson", "Product Manager", "Product Management", 6000)

employee_list = [employee_1, employee_2, '']

What is the output of this program?

                class Employee:
    def __init__(self, name, position, department, salary):
        self.name = name
        self.position = position
        self.department = department
        self.salary = salary

employee_1 = Employee("Sarah Anderson", "Senior Python Engineer", "Engineering", 5000)
employee_2 = Employee("Alice Smith", "Junior Data Analyst", "Analytics", 3500)
employee_3 = Employee("Bob Johnson", "Product Manager", "Product Management", 6000)

employee_list = [employee_1, employee_2, employee_3]

print(len(employee_list))

3, because there are three items in the list (three objects) 2, because the len() function starts counting from 0

What is the output of this code?

                class Employee:
    def __init__(self, name, position, department, salary):
        self.name = name
        self.position = position
        self.department = department
        self.salary = salary

employee_1 = Employee("Sarah Anderson", "Senior Python Engineer", "Engineering", 5000)
employee_2 = Employee("Alice Smith", "Junior Data Analyst", "Analytics", 3500)
employee_3 = Employee("Bob Johnson", "Product Manager", "Product Management", 6000)

employee_list = [employee_1, employee_2, employee_3]

for employee in employee_list:
    print(employee.name)

Sarah Anderson
Alice Smith
Bob Johnson employee_1
employee_2
employee_3

Call print_employee_info to print the info of each employee.

                class Employee:
    def __init__(self, name, position, department, salary):
        self.name = name
        self.position = position
        self.department = department
        self.salary = salary
    
    def print_employee_info(self):
        print('Employee info > Name:', self.name, 'Position:', self.position, 'Department:', self.department, 'Salary:', self.salary)



employee_1 = Employee("Sarah Anderson", "Senior Python Engineer", "Engineering", 5000)
employee_2 = Employee("Alice Smith", "Junior Data Analyst", "Analytics", 3500)
employee_3 = Employee("Bob Johnson", "Product Manager", "Product Management", 6000)

employee_list = [employee_1, employee_2, employee_3]

for employee in employee_list:
    employee.''

'''
Employee info > Name: Sarah Anderson Position: Senior Python Engineer Department: Engineering Salary: 5000
Employee info > Name: Alice Smith Position: Junior Data Analyst Department: Analytics Salary: 3500
Employee info > Name: Bob Johnson Position: Product Manager Department: Product Management Salary: 6000
'''

Python Exercises for Classes

If you’ve faced difficulties with these exercises, take a look at Classes Module on my Python course.

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Happy Coding!
Behnam Khani

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Python Classes Exercises

Python Exercises for Classes