More Problems

• Write a program to push numbers into a stack and remove all multiples of both 4 and 5.
• Create a function to reverse every second element in a stack using a second stack.
• Write a program to push elements into a stack and count how many of them are greater than 40.
• Implement a function to reverse the first half of a stack using recursion.
• Write a program to push the elements of a matrix into a stack row by row and reverse each row.
• Create a function to push elements into a stack and remove all prime elements.
• Write a program to push numbers into a stack and pop them until their sum is divisible by 10.
• Implement a function to reverse the digits of all prime numbers in a stack.