[Feature]: Page Replacement Algorithm Simulator

[Satvik-Singh192]

So, what is it about?

📌 Description

Implement a Page Replacement Algorithm Simulator in C++ that mimics how an operating system handles memory pages when a page fault occurs.
The simulator should allow users to enter:

• Number of frames
• A sequence of page requests
• Choice of algorithm (FIFO, LRU, Optimal)

Then it should simulate page hits/misses and show the frame table after each request.

This feature should be implemented in a single C++ file with no external libraries.

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🎯 Expected Outcome

A console-based tool that:

• Takes input for frames and page requests
• Runs page replacement using:
  • FIFO (First-In-First-Out)
  • LRU (Least Recently Used)
  • Optimal Page Replacement
• Displays:
  • Frame table after each request
  • Hit/Miss status for each request
  • Final total hits, total misses, and hit ratio
• Keeps the code simple and readable for beginners

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Suggested difficulty: hard

Code of Conduct

• I agree to follow this project's Code of Conduct

[Satvik-Singh192]

@prajwal3114 please assign me this issue sir, i would like to solve it

[prajwal3114]

@Satvik-Singh192 I’ve assigned this to you.

[Satvik-Singh192]

@prajwal3114 please review my pull request sir