More Problems

• Write a program to check if a queue is empty after a series of operations.
• Write a program to simulate a delivery service queue.
• Write a program to print the sum of all elements in a queue.
• Write a program to check if a queue can represent a valid postfix expression.
• Write a program to find the k largest elements in a queue.
• Write a program to remove all occurrences of the maximum element from a queue.
• Write a program to find the median of elements in a queue.
• Write a program to implement a queue using dynamic memory allocation.