More Problems

• Write a program to simulate a stack-based system for converting an infix expression to prefix notation.
• Implement a function to reverse every third group of elements in a stack using a second stack.
• Write a program to simulate a stack-based solution for merging two sorted stacks without using any auxiliary stacks.
• Create a function to reverse the order of every fourth element in a stack without recursion.
• Write a program to simulate a stack-based approach for managing multiple levels of undo/redo operations in a word processor.
• Implement a function to reverse the first k elements of a stack using recursion.
• Write a program to simulate a stack-based solution for finding the nearest smaller element for each element in a circular array.
• Create a function to simulate a stack-based approach for detecting the longest sequence of balanced parentheses in a string.