Modification of the code is necessary for learning. Numbers in the output are not clear to me !?

Question

https://code.sololearn.com/c03u82cyaR1X/?ref=app

Answer 1

try:, 'tries' to execute some code. If an exception occurs, the code is not executed, but instead the except: clause is executed.

If no exception occurs, then the else clause is executed.

1 divided by zero gives a divide by zero exception, as 0 goes into 1 an infinite amount of times!

Therefore the first and last bits of code, the try: and else: clauses are executed, but in the second bit of code, only the except: clause is executed.