## Program to check if an array is palindrome or not using Recursion

Given an array. The task is to determine whether an array is a palindrome or not using recursion. Examples: Input: arr[] = {3, 6, 0,… Read More »

## Minimum number of palindromes required to express N as a sum | Set 2

Given a number N, we have to find the minimum number of palindromes required to express N as a sum of them. Examples: Input :… Read More »

## Minimum number of palindromes required to express N as a sum | Set 1

Given a number N, we have to find the minimum number of palindromes required to express N as a sum of them. Examples: Input: N… Read More »

## Check if a number with even number of digits is palindrome or not

Given a number N containing even number of digits. The task is to check whether that number is palindrome or not. Examples: Input: N =… Read More »

## Check if the characters in a string form a Palindrome in O(1) extra space

Given a string str. The string may contain lower-case letters, special characters, digits or even white-spaces. The task is to check, whether only the letters… Read More »

## Find next palindrome prime

Find the smallest palindrome number which is prime too and greater then given number N. Examples: Input : N = 7 Output :11 11 is… Read More »

## Number of Counterclockwise shifts to make a string palindrome

Given a string of lowercase English alphabets, find the number of counterclockwise shifts of characters required to make the string palindrome. It is given that… Read More »

## Sudo Placement | Palindrome Family

Given a string of lowercase characters, the task is to detect the family of string, where family of string is described as follows. ODD Palindrome… Read More »

## Recursive program to check if number is palindrome or not

Given a number, the task is to write a recursive function which checks if the given number is palindrome or not. Examples: Input : 121… Read More »

## Check if mirror image of a number is same if displayed in seven segment display

Given a positive number n. The task is to check if the mirror image of the number is equal to given number or not if… Read More »

## Palindrome by swapping only one character

Given a string, the task is to check if the string can be made palindrome by swapping a character only once. [NOTE: only one swap… Read More »

## Find all palindromic sub-strings of a given string | Set 2

Given a string, the task is to find all the palindromic sub-strings from the given string. In Set – 1, another approach has been already… Read More »

## Check if a number is Palindrome in PL/SQL

Given an integer, write a function that returns true if the given number is palindrome, else false. For example, 12321 is palindrome, but 1451 is… Read More »

## Print all funny words in a string

We are given a sentence. Our task is to print all funny words/strings in that sentence. What is a funny word ? Reverse the given… Read More »

## Print longest palindrome word in a sentence

Given a string str, the task is to print longest palindrome word present in the string str. Examples: Input : Madam Arora teaches Malayalam Output:… Read More »