More Problems

• Implement a function to reverse every second element in a stack using recursion.
• Write a program to simulate a stack-based approach for solving the stock span problem with dynamic updates.
• Create a function to reverse the digits of numbers divisible by both 3 and 7 in a stack using recursion.
• Write a program to simulate a stack-based solution for finding the next smaller element in a circular array.
• 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 system for detecting circular dependencies in a project management tool.
• Create a function to reverse the elements of a stack while leaving every fourth element unchanged.
• Write a program to simulate a stack-based approach for evaluating a postfix expression with support for exponentiation.