More Problems

• Create a function to push numbers into a stack and count how many of them are greater than 50.
• Write a program to push elements into a stack and reverse every second element without using another stack.
• Implement a function to push elements into a stack and count how many of them are divisible by 7.
• Write a program to push numbers into a stack and remove every prime number greater than 20.
• Create a function to reverse the order of elements in a stack by reversing only the top half.
• Write a program to push elements from two stacks into a third stack in alternating order.
• Implement a function to push elements into a stack and keep only the elements smaller than the median.
• Write a program to reverse the order of elements in every second group of k elements in a stack.