More Problems

• Write a program to push elements into a stack and remove elements smaller than a specified value.
• Implement a function to delete the top k elements from a stack.
• Write a program to print the elements of a stack without modifying the stack.
• Create a function to push elements into a stack and pop elements only if they are odd.
• Write a program to push the elements of a trees preorder traversal into a stack.
• Implement a function to convert a postfix expression to an infix expression using a stack.
• Write a program to push all digits of a number into a stack and print them in reverse order.
• Create a function to push the elements of a graphs DFS traversal into a stack.