More Problems

• Write a program to simulate a print job queue for a printer with multiple jobs.
• Implement a queue for managing incoming messages in a chat application.
• Write a program to find the average of numbers in a queue after removing negative numbers.
• Implement a circular queue that resizes dynamically based on current usage.
• Write a program to track the history of operations in a queue for undo functionality.
• Implement a queue that can perform batch updates on its elements.
• Write a program to find the longest substring without repeating characters using a sliding window and a queue.
• Implement a priority queue for scheduling tasks based on deadlines.