More Problems

• Create a function to reverse an infix expression using a stack.
• Write a program to push elements into a stack and pop elements in reverse order.
• Implement a function to push elements into a stack and remove elements less than a given threshold.
• 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.