More Problems

• Implement a function to reverse the digits of all numbers divisible by 4 in a stack using recursion.
• Write a program to simulate a stack-based memory allocation system with support for dynamic resizing.
• Create a function to reverse the elements of a stack in groups of 4 without using any auxiliary data structures.
• Write a program to find the maximum sum of elements in a stack after performing a sequence of push and pop operations.
• Implement a function to simulate a stack-based approach for checking whether a sequence of function calls is valid.
• Write a program to reverse every second group of elements in a stack using recursion.
• Create a function to simulate a stack-based system for detecting circular dependencies in a graph.
• Write a program to reverse the digits of all prime-indexed numbers in a stack using recursion.