More Problems

• Write a program to push elements into a stack and count how many of them are prime-indexed.
• Implement a function to push the elements of a queue into a stack and pop them in reverse order.
• Write a program to push numbers into a stack and remove every multiple of 10.
• Create a function to push elements into a stack and count how many of them are greater than 75.
• Write a program to reverse the order of every second group of k elements in a stack using recursion.
• Implement a function to push elements into a stack and keep only those that are multiples of 5.
• Write a program to push elements into a stack and pop them until their sum is greater than 150.
• Create a function to reverse every pair of elements in a stack using recursion.