More Problems

• 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 solving the Tower of Hanoi problem with four rods.
• Implement a function to reverse every second element in a stack while leaving the top k elements unchanged.
• Write a program to simulate a stack-based approach for finding the nearest smaller element on both sides of each element in an array.
• Create a function to reverse the order of every third group of elements in a stack using a second stack.
• Write a program to simulate a stack-based solution for solving the minimum element in a queue using two stacks.
• Implement a function to reverse the digits of numbers divisible by 2 and 5 in a stack using recursion.
• Write a program to simulate a stack-based approach for converting a postfix expression to infix notation.