Aug 13, 2021 · Given string str, the task is to find whether the given string is a palindrome or not using a stack. Examples: Approach: Find the length of the string say len. Now, find the mid as mid = len / 2. Push all the elements till mid into the stack i.e. str [0…mid-1]. If the length of the string is odd then neglect the middle character.

Store the string in the stack array. 3. Check whether the string is palindrome or not. Here is source code of the C Program to identify whether the string is palindrome or not using stack. The C program is successfully compiled and run on a Linux system. The program output is …

Aug 11, 2015 · String original, reverse = ""; Scanner in = new Scanner(System.in); System.out.println("Enter a string to check if it is a palindrome"); original = in.nextLine(); int length = original.length(); for ( int i = length - 1; i >= 0; i-- ) reverse = reverse + original.charAt(i); if (original.equals(reverse)) System.out.println("Entered string is a ...

Here I am trying to determine if a word or phrase is a palindrome by using stacks and queues depending on the phrase I write in. What it is doing is that it says that everything is a palindrome and writes "Palindrome" by how many letters it has.

Aug 30, 2020 · One approach to this would be to pop half of the stack, push onto another stack and compare them. For example: [A, B, C, B, A] // our stack, where right is top. Only if the stack size is odd, we must pop the center of the palindrome (C) as the final step. std::stack<int> tmp; size_t size = stack.size(); size_t halfSize = size / 2;

In this article, we will explore the concept of palindromes and focus on using stacks to check whether a given STRING is a palindrome or not. Using Stacks to Check for Palindromes. Stacks are data structures that implement the Last-In, First-Out (LIFO) principle.

Learn how to write a C function that uses stack array implementation to check if a word is a palindrome. This code example demonstrates the use of a stack data structure to determine if a given word reads the same forwards and backwards.

Algorithm to check palindrome string using stack. Find the length of the input string using strlen function and store it in a integer variable "length". Using a for loop, traverse input string from index 0 to length-1 and push all characters in stack.

Apr 2, 2021 · The following is a program which demonstrates how to use a stack and a queue to test for a palindrome using C++. The program demonstrated on this page is an updated version of a previous program of the same type.

Test your Data Structures using C knowledge with our Check Palindrome using stack practice problem. Dive into the world of college-data-structures-c challenges at CodeChef.