Learn how to reverse a string using a stack, a data structure that follows the last-in, first-out principle. This article explains how to create a stack, push the characters of the string into the ...

#Task: Implement a Python function to reverse a string using a stack data structure. Explain how a stack is used in this case and analyze the tim complexity of your implementation. # We iterate ...

// ABC international is checking the company names of its client for palindrome. A string is said to be palindrome if both the input string and the reversed output string are one and the same. So ABC ...