How can you handle exceptions in Python?
Python uses try, except, else, and finally blocks to handle exceptions, which is a fundamental concept you'll learn in a Python programming training course.
-
try: Code that may raise an exception is placed inside thetryblock. -
except: This block catches and handles exceptions. -
else: If no exception occurs, the code inside theelseblock is executed. -
finally: This block will execute no matter what (even if an exception occurs or not).
Example:
x = 10 / 0
except ZeroDivisionError as e:
print(f"Error: {e}")
else:
print("No errors occurred")
finally:
print("This block always runs")
Output:
Error: division by zero
This block always runs-
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