Write a PYTHON code with at least 2 functions (one should call the other). The function which is called by the first function should also be able to be called directly. Execute these functions with various parameters such that you can demonstrate the following: Each function should have some debug code so you can trace calls to the functions and activity within the functions. Each should handle at least 2 types of exceptions (both shouldn't handle the same exceptions). The function called by the first one should, at some point, generate a division by zero error, but should NOT handle this error. The function that calls the division by zero function should handle a division by zero error. Catch one error and raise a different one. Have some finally code (perhaps with some debugging output) Demonstrate & explain: call the division by zero function both from your main program and from the other function. show that the exception isn't handled by the function itself but by the other function or the main program. run your code with examples which test each exception handler is working. your debugging output should make it easy for you to identify the flow of your code (what function is being called at any given moment) If you're handling exceptions properly, you should be able to have a single program that runs through all the permutations required without being terminated by Python

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Write a PYTHON code with at least 2 functions (one should call the other).

The function which is called by the first function should also be able to be called directly.

Execute these functions with various parameters such that you can demonstrate the following:

Each function should have some debug code so you can trace calls to the functions and activity within the functions.
Each should handle at least 2 types of exceptions (both shouldn't handle the same exceptions).
The function called by the first one should, at some point, generate a division by zero error, but should NOT handle this error.
The function that calls the division by zero function should handle a division by zero error.
Catch one error and raise a different one.
Have some finally code (perhaps with some debugging output)

Demonstrate & explain:

call the division by zero function both from your main program and from the other function. show that the exception isn't handled by the function itself but by the other function or the main program.
run your code with examples which test each exception handler is working.
your debugging output should make it easy for you to identify the flow of your code (what function is being called at any given moment)

If you're handling exceptions properly, you should be able to have a single program that runs through all the permutations required without being terminated by Python.

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