Valid Palindrome

Palindrome

#palindrome program in python
n=int(input('Enter a number :'))
num=n
rev=0

while n>0:
 r=n%10
 rev=rev*10+r
 n//=10
print('Reverse of',num,'=',rev)
if rev==num:
  print(num,'is a palindrome number')
else :
  print(num,'is not a palindrome number')
#output
Enter a number :132
Reverse of 132 = 231
132 is not a palindrome numbe
________________________________________________________________________________
Enter a number :451
Reverse of 451 = 154
451 is not a palindrome number
________________________________________________________________________________
Enter a number :12321
Reverse of 12321 = 12321
12321 is a palindrome number

Valid Palindrome

class Solution :
   def isPalindrome(self, string: str ) :
       '''
       A function to check if a string is Palindrome or not!
       :param string: string to be checked
       :return: True if it is palindrome else False
       '''
       string = string.lower()
       s_stripped = ''.join(list( filter ( lambda x : x.isalnum () == True , string)))
       return s_stripped == s_stripped[::-1]


if __name__ == '__main__' :
   string = 'Was it a car or a cat I saw!!'
   print (f'Is "{string}" a palindrome? : {Solution ().isPalindrome (string)}')
   string2 = 'A man, a plan,'
   print (f'Is "{string2}" a palindrome? : {Solution ().isPalindrome (string2)}')

Source: favtutor.com

Palindrome number

let data = 12421

const dataOne = data.toString().split("").reverse().join("");
data = data.toString();

dataOne === data ? console.log("Palindrom")
  : console.log("Not Palindorm");

What is palindrome

function Palindrome(str) { 

  str = str.replace(/ /g,"").toLowerCase();
  var compareStr = str.split("").reverse().join("");

  if (compareStr === str) {
    return true;
  } 
  else {
    return false;
  } 

}

Palindrome

function isPalindrome(text) {
  return [...text].reverse().join('') === text;
}

isPalindrome = text => {
	return [...text].reverse().join('') === text;
}

isPalindrome = text => [...text].reverse().join('') === text;

Check if palindrome

function isPalindrome(str) {
  str = str.toLowerCase();
  return str === str.split("").reverse().join("");
}

-1

Similar codes

1 vote202 views2 answers
Pedagogical example
Python
11 votes209 views2 answers
Find data in sheet pandas
Python
49 votes170 views3 answers
Web scraping python
Python
291 votes250 views10 answers
Remove element from list python
Python
0 vote211 views1 answer
Np.split dataframe specific conditionm
Python
2 votes244 views2 answers
Download stopwords nltk
Python
0 vote199 views1 answer
Use map in python to take input
Python
1 vote214 views1 answer
Assert len(lex) < self.bucket_specs[-1][1]
Python
1 vote190 views1 answer
Python - Change List Items
Python
0 vote223 views1 answer
How to load keras model from json
Python