Palindromic Numbers in Every Language

Published on 07 October 2020 (Updated: 07 October 2020)

Palindromic Numbers in Every Language

This is an article on how to check if a number is a palindrome in every language.

Description

A palindrome number is a number that reads the same backward and forward. Example: 343, 121, 909, 222

Requirements

Create a file called “Palindrome Number” using the naming convention appropriate for your language of choice. Write a program that accepts an input of an integer and prints whether the number is a palindrome or not.

Testing

The following table contains various test cases that you can use to verify the correctness of your solution:

Description Input Output
no input None Usage: please input a number
empty input ”” Usage: please input a number
invalid input: not a number a Usage: please input a number
sample input: palindrome 232 true
sample input: not palindrome 521 false

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