More Problems

• Write a program to push elements into a stack and remove the top k elements.
• Implement a function to push elements from two stacks into a third stack and reverse them.
• Write a program to push the elements of a matrix into a stack row by row and reverse the matrix.
• Create a function to push elements into a stack and count how many of them are greater than 20.
• Write a program to push elements into a stack and remove all multiples of both 2 and 9.
• Create a function to push numbers into a stack and count how many of them are prime and greater than 50.
• Write a program to reverse every third element in a stack using recursion.
• Implement a function to push the elements of a queue into a stack and pop them in reverse order.