Python Try, Except, Else, Finally Examples

🐍 Below are some of the examples to display use of Try, Except, Else, Finally

Example — Try, Except

try:
    for i in ['a','b','c']:
        print(i**2)
except TypeError:
    print("Inside except. One or more of the list elements are not of type integer.")

Example — Try, Except, Finally

x = 5
y = 0
try:
    z = x/y
except ZeroDivisionError:
    print("Inside Except. Denomibator cannot be 0 to execute division. Please update the denominator.")
finally:

    print("Inside finally.")

Example — Try, Except, Else

def ask():

    while True:

        try:

            result=int(input("Enter an integer to square:"))

        except ValueError:

            print("Inside except. That is not an integer. Try again.")

            continue

        else:

            print(f"Sqaure of {result} is {result**2}")

            break

ask()