Stack - takeUforward

Implement K stacks in a single Array

Problem Statement: Design a data structure to implement ‘N’ stacks using a single array of size ‘S’. It should support

Problem Statement: You need to try implementing 2 stacks in a single array. Example: push1(10): Insert 10 in stack1 push2(21):

Given a postfix expression Containing only operators [+, – , *, / ] and numbers. Postfix expression is given the

Problem Statement: Evaluation of prefix expression step by step. Examples: Example 1: Input: * 5 4 Output: 20 Explanation: Refer

Problem Statement: Given an infix expression, Your task is to convert the given infix expression to a prefix expression. Examples:

Problem Statement: Given an infix expression, Your task is to convert the given infix expression to a postfix expression. Examples:

What is a stack? Stack is a linear data structure in which elements are stored in a certain order. It

What is Stack? A stack is a non-primitive linear data structure. it is an ordered list in which the addition

Problem Statement: Postorder Traversal of a binary tree. Write a program for the postorder traversal of a binary tree. Example: Disclaimer:

Problem Statement: Given an array of integers heights representing the histogram’s bar height where the width of each bar is