Python Tutorial #38 - Exception Handling with try except block in Python
Python Tutorial #38 - Exception Handling with try except block in Python Programming for Beginners
In this video by Programming for beginners we will see Exception Handling with try except block in Python Programming for Beginners, in Python tutorial for beginners series.
Python programming language is very easy to learn for students and professionals.
It is important to handle exceptions.
In Python, we use the try...except block
Syntax:
try:
code that may cause exception
except:
code to run when exception occurs
Catching Specific Exceptions in Python:
Example:
try:
even_numbers = [2,4,6,8]
print(even_numbers[5])
except ZeroDivisionError:
print("Denominator cannot be 0.")
except IndexError:
print("Index Out of Bound.")
Python try with else clause
In some situations, we might want to run a certain block of code if the code block inside try runs without any errors.
For these cases, you can use the optional else keyword with the try statement.
Python try finally
In Python, the finally block is always executed no matter whether there is an exception or not.
The finally block is optional. And, for each try block, there can be only one finally block.
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Python is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis. Python is a general-purpose language, meaning it can be used to create a variety of different programs and isn't specialized for any specific problems.
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