More Problems

• Write a program to push elements into a stack and count how many of them are divisible by 2 and 7.
• Implement a function to reverse the first half of a stack using recursion.
• Write a program to reverse the elements of a stack using only one additional stack.
• Create a function to push the first n powers of 2 into a stack.
• Write a program to push numbers into a stack and pop them if they are less than a specified value.
• Implement a function to reverse a stack by reversing its first half and then the second half.
• Write a program to push elements into a stack and keep only the elements greater than the top element.
• Create a function to push the elements of a matrix column by column into a stack and reverse the columns.