Write a function called is_palindrome that accepts a string and returns whether or not it is a palindrome. A palindrome is a word, phrase, or sequence that reads the same backward as forward. "madam", "racecar", "a", and "123454321" are all examples.

Write a function called is_palindrome that accepts a string and returns whether or not it is a palindrome. A palindrome is a word, phrase, or sequence that reads the same backward as forward. "madam", "racecar", "a", and "123454321" are all examples.

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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Concept explainers

Types of Loop

Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.

Loops

Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.

While Loop

Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.

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write in python. must use while loop

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