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Series
When it comes to learning how to program, you often don't know what you don't know. This series will help you get started on your journey.
The enumerate function is a built-in function in Python that allows you to loop over a sequence (such as a list, tuple, or string) and get the index and value of each element in the sequence at the same time. Here's a basic example of how it works: #...
If ... Else in One Line There is also a shorthand syntax for the if-else statement that can be used when the condition being tested is simple and the code blocks to be executed are short. Here's an example: a = 2 b = 330 print("A") if a > b else prin...
Raising Custom errors In Python, we can raise custom errors by using the raise keyword. salary = int(input("Enter salary amount: ")) if not 2000 < salary < 5000: raise ValueError("Not a valid salary") In the previous tutorial, we learned about d...
Finally Clause The finally code block is also a part of exception handling. When we handle exception using the try and except block, we can include a finally block at the end. The finally block is always executed, so it is generally used for doing th...
Exception Handling Exception handling is the process of responding to unwanted or unexpected events when a computer program runs. Exception handling deals with these events to avoid the program or system crashing, and without this process, exceptions...
Python - else in Loop As you have learned before, the else clause is used along with the if statement. Python allows the else keyword to be used with the for and while loops too. The else block appears after the body of the loop. The statements in th...