FS mini project in C++ for engineering.

Sure, I can help you with an FS mini project in C++ for engineering. Here's an outline of a possible project: 

File System Simulator

The goal of this project is to create a file system simulator that allows users to perform various file operations such as creating, deleting, and modifying files and directories.

Requirements

The file system simulator should have the following features:

• The file system should consist of a root directory and a number of subdirectories and files.
• The user should be able to navigate the file system by entering commands such as "cd", "ls", "mkdir", "touch", "rm", and "write".
• The "cd" command should allow the user to change the current directory to a specified directory.
• The "ls" command should list the files and directories in the current directory.
• The "mkdir" command should create a new directory in the current directory.
• The "touch" command should create a new file in the current directory.
• The "rm" command should delete a file or directory in the current directory.
• The "write" command should allow the user to modify the contents of a file.

Implementation

The file system simulator can be implemented using object-oriented programming in C++. Here is a possible class hierarchy for the file system:

• FileSystem: This class represents the file system and contains a root directory.
• Directory: This class represents a directory and contains a list of subdirectories and files.
• File: This class represents a file and contains the file name and contents.

Here is some sample code to give you an idea of how the project can be implemented:

class File { public: string name; string contents; }; class Directory { public: string name; vector<Directory*> subdirs; vector<File*> files; }; class FileSystem { public: Directory* root; Directory* current_dir; FileSystem() { root = new Directory; root->name = "/"; current_dir = root; } void cd(string dir_name) { // TODO: Implement the cd command } void ls() { // TODO: Implement the ls command } void mkdir(string dir_name) { // TODO: Implement the mkdir command } void touch(string file_name) { // TODO: Implement the touch command } void rm(string name) { // TODO: Implement the rm command } void write(string file_name, string contents) { // TODO: Implement the write command } };

You can then implement each of the commands by manipulating the directory and file objects in the file system. For example, to implement the "cd" command, you would need to navigate to the specified directory by updating the current_dir variable in the FileSystem class. Similarly, to implement the "ls" command, you would need to iterate over the subdirectories and files in the current directory and print their names to the console.

I hope this gives you a good starting point for your FS mini project in C++. Good luck!