More Problems

• Write a program to find the smallest number in a queue after multiple operations.
• Write a program to print the first k elements of a queue.
• Write a program to check if a queue is sorted in descending order.
• Write a program to implement a basic cache system using a queue.
• Write a program to find the length of the shortest path in a queue-based traversal.
• Write a program to simulate a grocery store queue.
• Write a program to implement a queue that supports multiple data types.
• Write a program to check if a queue is a valid rotation of another queue.