10.3 - Writing the Program
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
Define the purpose of a class in programming.
💡 Hint: Think about organization and management of code.
What is serialization?
💡 Hint: How do we save an object to a file?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary role of classes in object-oriented programming?
💡 Hint: Think about how we group variables and functions.
True or False: Multithreading allows a program to handle multiple tasks simultaneously.
💡 Hint: What does multitasking mean for programs?
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Implement a FileHandler class that includes methods for saving a list of employees, with exception handling for IO errors.
💡 Hint: How would you ensure data is not lost if an error occurs during saving?
Create a multithreading implementation that autosaves employee records every minute without blocking the main application.
💡 Hint: What will you do if the sleep is interrupted?
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.