Check if a string is a palindrome

Check if a string is palindrome cpp

// Check whether the string is a palindrome or not.
#include <bits/stdc++.h>

using namespace std;

int main(){
    string s;
    cin >> s;
    
    int l = 0;
    int h = s.length()-1;

    while(h > l){
        if(s[l++] != s[h--]){
            cout << "Not a palindrome" << endl;
            return 0;
        }
    }
    cout << "Is a palindrome" << endl;
    return 0;

}

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;
  } 

}

Check if a string is a palindrome

int length = myString.Length;
for (int i = 0; i < length / 2; i++)
{
    if (myString[i] != myString[length - i - 1])
        return false;
}
return true;

Source: stackoverflow.com

Check if palindrome

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

-1

Similar codes

4 votes189 views7 answers
XML
C#
0 vote168 views1 answer
Angular Input has no initializer
C#
0 vote171 views1 answer
How to make projectile track and go to specified enemy in unity
C#
0 vote218 views4 answers
Entity framework where date between
C#
0 vote166 views2 answers
Convert string to decimal c#
C#
-1 vote179 views1 answer
What does -> in f#?
C#
4 votes175 views1 answer
What value of combobox index c#
C#
28 votes183 views2 answers
Unity check if gameobject is active
C#
0 vote241 views3 answers
Www.elking.net
C#
5 votes212 views3 answers
Increment operator c#
C#