More Problems

• Write a program to simulate a stack-based system for evaluating a postfix expression with multiple levels of parentheses.
• Implement a function to reverse the digits of all prime numbers in a stack using a second stack.
• Write a program to simulate a stack-based approach for solving the problem of finding the nearest smaller element in a circular array.
• Create a function to reverse every third element in a stack using recursion.
• Write a program to simulate a stack-based system for finding the maximum element in a queue using two stacks.
• Implement a function to reverse every second group of k elements in a stack using recursion.
• Write a program to simulate a stack-based solution for evaluating a prefix expression with support for exponentiation.
• Create a function to reverse the order of elements in a stack while keeping every third element unchanged.