
This course includes our updated coding exercises so you can practice your skills as you learn.
See a demo
Practice coding exercises on Python exceptions, designed for beginners. Watch solution videos with optional theoretical bits and provide feedback on topics and difficulty.
Explain how the read_from_file function opens a given file, reads its content into a content object, and returns an empty string object when the file does not exist.
Learn how the convert_to_int function turns text into an integer and defaults to zero when conversion fails, with examples of valid and invalid inputs.
Explore implementing a NumberDivideException class extending Exception, raised when division by zero occurs in the divide function. Initialize with a message and the two operands, stored as attributes.
Explain how to implement bank exception handling by creating a BankException class derived from Exception and validating balance in BankAccount to raise BankException on negative balances during deposits and withdrawals.
Explain how the FractionException class uses nominator and denominator properties to validate input, raising a descriptive exception when the denominator is zero and guiding correct usage.
Explore handling Python exceptions by implementing a factorial function that raises a custom factorial exception for negative inputs and returns correct factorial results through a clear init message.
Implement a custom StudentException in Python by extending the exception class and validating the average between 0 and 100, raising a StudentException when out of range.
Demonstrates implementing triangle validation by raising a TriangleException when the sum of every two sides is not greater than the third, with a custom exception class.
Implement the read_from_file function to open a file, read its content, and return an SDR object reference, while returning an empty string reference when the file does not exist.
Find solutions for every Python exception handling exercise and request a short video explanation for any solution you want clarified, enhancing your learning through targeted clarifications.
The Python programming language supports most of the well-known exceptions handling capabilities we know in other programming languages. Every error or malfunction during the execution of our code is represented using an object. Mastering the exceptions handling mechanism in Python will contribute to the quality of your project. In-depth understanding of this topic will allow you to implement important best practices in this domain. This course was created in order to assist students that want to become Python developers to strengthen their programming skills through extensive coding exercises that focus on exceptions handling in Python.
Strength Your Python Programming Skills in Python Through Extensive Coding Exercises That Focus on Exceptions Handling!
Learn how to define new customized exceptions classes.
Learn how to handle exceptions raised by functions you call.
Learn how to use the with statement when handling exceptions.
Become familiar with the best practices in this domain.
Become Well Familiar with Exceptions Handling in Python Through Extensive Coding Exercises
This course focuses on bridging the gap between theory and practical experience, by allowing you to experience extensive coding practice that focuses on exceptions handling in Python.
This course assumes that you are already familiar with Python's support for object-oriented programming and with Python's support for exceptions handling, and you are now doing your first steps in strengthening your understanding through extensive practice. This course includes more than 10 coding exercises organized into separate topics. Every coding exercise includes code you need to complete its missing parts, and submit.
Taking this course, if you feel that you would like to have more coding exercises that refer to specific sub-topic in exceptions handling please don't hesitate and let us know. We will do our best to meet your expectations.
If you encounter an exercise you fail to complete and have difficulties when trying to understand its solution please let us know and we will do our best to assist. We can easily create a video that explains it or improve a video that was already created.