More Problems

• Write a program to push elements into a stack and reverse every pair of elements.
• Create a function to push elements from a matrix into a stack column by column.
• Write a program to push elements into a stack and count how many elements are greater than a specified number.
• Implement a function to check if a stack contains a specific element.
• Write a program to push elements from one stack into another in reverse order.
• Create a function to push elements into a stack and find the maximum element using only one loop.
• Write a program to push elements into a stack and remove the last k elements.
• Implement a function to find the difference between the maximum and minimum elements in a stack.