Check The Given Number Is Palindrome Or Not

Contents

Description: Palindrome

A palindromic number (also known as a digit palindrome or numeric palindrome) is a number that remains the same when its digits are reversed. For example, 16461, is “symmetric”.

What is palindrome number example?

The term palindromic is derived from the palindrome, which refers to a word (such as a rotor or racecar) whose spelling is unchanged when its letters are reversed. The first 30 palindromic numbers (in decimal) are:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 44, 55, 66, 77, 88, 99, 101, 111, 121, 131, 141, 151, 161, 171, 181, 191, 202, etc. …..

Sentence-length palindromes can be written when allowances are made for the adjustment of capital letters, punctuation marks, and word dividers, such as “one man, one plan, one canal, Panama!”

How to Check the given number is palindrome or not?

In this program, we will learn to check the given number is palindrome or not. If it is palindrome then print palindrome and if not then print not a palindrome.

Algorithm:

Step 1: Start
Step2: Declare the variable n and read n.

Step3: Assign k to n
Step 4: Initialize r to 0
Step 5: in the while loop
- Display
- d = n% 10
- R = r * 10 + d
- N = math.floor (n / 10)
Step 6: Check the status r == k.
Step 7: If the condition is correct that the given number is a palindrome

Step 8: Otherwise print that the given number is not Palindrome
Step 9: End

Source Code: Number is Palindrome or Not

number = int(input("Enter a number:"))

temp = number

reverse = 0

while (number > 0):
    digits = number % 10

    reverse = reverse * 10 + digits

    number = number // 10

if (temp == reverse):

    print("The given number is palindrome!")

else:

    print("The given number is Not a palindrome!")

Output:

Enter a number:212
The given number is palindrome!
>>
Enter a number: 52
The given number is Not a palindrome!

Check the given number is palindrome or not