Answered: Validate an int input using try except…

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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Question

Validate an int input using try except (Python)

Input Format

Input could be characters or numbers.

Constraints

Exact prompt text each time input is requested must be "Please enter a whole number: "
When a whole number is not provided, output "That was not a valid number. Please try again."
You MUST use try except. Even if all test cases pass, your code will be checked and you will not get credit if you don't use try except.
When a whole number is entered, output "Valid".

Output Format

Please enter a number:
That was not a valid number. Please try again.
Valid

Sample Input 0

one

googol

0.12345678910111213

Sample Output 0

Please enter a number: That was not a valid number. Please try again. Please enter a number: That was not a valid number. Please try again. Please enter a number: That was not a valid number. Please try again. Please enter a number: That was not a valid number. Please try again. Please enter a number: Valid

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