Write a C program to check if a string (case-sensitive) is a palindrome or not using a callback function. Sample Solution: C Code: #include<stdio.h>#include<string.h>#include<ctype.h>// Define a function pointer
Write a C program to check if a singly linked list is a palindrome or not. Sample Solution:C Code:#include<stdio.h> #include <stdlib.h> #include <stdbool.h> // Node structure for the linked list struct Node { int data; struct Node* next; }; // Function to create a new node ...
Palindrome Check Using Manual Approach # Python program to check if a string is# palindrome or not# function to check palindrome stringdefisPalindrome(string):result=Truestr_len=len(string)half_len=int(str_len/2)foriinrange(0,half_len):# you need to check only half of the stringifstring[...
The program takes a string and checks whether a string is a palindrome or not using recursion. Problem Solution 1. Take a string from the user. 2. Pass the string as an argument to a recursive function. 3. In the function, if the length of the string is less than 1, return True. ...
reverses the elements of a sequence in C#. We can use theReverse()method to reverse our string and compare it with the original string using theSequenceEqual()method. The following code example shows us how we can check whether a string is a palindrome or not with the LINQ method in C#....
#include<iostream>#include<cstdio>#include<string>#include<cstring>#include<cmath>#include<algorithm>#include<cstdlib>usingnamespacestd;constintmaxn =2000010;stringinit(string s){ string res; res +='@';for(inti =0; i < s.size(); ++i) { ...
As an example, by inserting 2 characters, the string “Ab3bd” can be transformed into a palindrome (“dAb3bAd” or “Adb3bdA”). However, inserting fewer than 2 characters does not produce a palindrome. Input Your program is to read from standard input. The first line contains one in...
#include <iostream>#include <string.h>usingnamespacestd;intmain(){charstring1[20], repeat('y');inti, length;intflag = 0;do{ cout <<"Enter a string: "; cin >> string1; length = strlen(string1);for(i=0;i < length ;i++){if(tolower(string1[i]) != tolower(string1[length-...
A string is said to be a palindrome if it reads the same both forwards and backwards, for example "madam" is a palindrome while "acm" is not. The students recognized that this is a classical problem but couldn't come up with a solution better than iterating over all substrings and che...
The students recognized that this is a classical problem but couldn’t come up with a solution better than iterating over all substrings and checking whether they are palindrome or not, obviously this algorithm is not efficient at all, after a while Andy raised his hand and said “Okay, I...