More Problems

• Write a program to check if a stack has duplicate elements.
• Implement a function to reverse every pair of elements in a stack.
• Write a program to merge two sorted stacks into one sorted stack.
• Create a function to find the kth largest element in a stack.
• Write a program to print all elements of a stack without using recursion.
• Implement a function to calculate the sum of all elements in a stack.
• Write a program to delete all elements of a stack.
• Create a function to check if the stack contains only even numbers.