More Problems

• Write a program to find the average of all elements in a queue after removing duplicates.
• Write a program to check if a queue can represent a valid infix expression after operations.
• Write a program to implement a queue for managing event ticket sales.
• Write a program to find the maximum frequency of elements in a queue after various operations.
• Write a program to implement a queue for managing user notifications in an application.
• Write a program to find the sum of elements in a queue after removing negative numbers.
• Write a program to check if a queue can represent a valid sequence of operations.
• Write a program to implement a circular queue that dynamically resizes based on demand.