More Problems

• Write a program to push numbers into a stack and remove all multiples of both 3 and 7.
• Create a function to reverse every second group of k elements in a stack using recursion.
• Write a program to push elements into a stack and pop elements until their product exceeds 250.
• Implement a function to push numbers into a stack and count how many of them are even.
• Write a program to push elements into a stack and reverse the first half of the stack.
• Create a function to push the digits of a number into a stack and reverse them if the number is a palindrome.
• Write a program to push elements into a stack and remove the smallest number in the stack.
• Implement a function to reverse every fourth element in a stack using recursion.