More Problems

• Create a function to push the elements of a matrix diagonally into a stack.
• Write a program to reverse the order of elements in every second group of k elements in a stack.
• Implement a function to push elements into a stack and remove every second element starting from the bottom.
• Write a program to push numbers into a stack and reverse their digits if they are divisible by 6.
• Create a function to push elements into a stack and pop them until the sum of the popped elements is divisible by 5.
• Write a program to reverse the digits of numbers in a stack if they are prime.
• Implement a function to push the elements of a binary trees preorder traversal into a stack.
• Write a program to push elements into a stack and remove every third element starting from the bottom.