Social Network Management System in C

This project is a Social Network Management System implemented in C, offering a comprehensive set of features for managing user relationships within a social network. The system provides a command-line interface for users to interact with various functionalities, including user authentication, friend management, and graph visualization.

Features

User Authentication and Authorization:

• Friendship Management:
• Add and remove friends from a user's network. View the list of current friends for a specific user. Check if two users are friends and display mutual connections.
• Graph Visualization: Generate a graphviz-compatible .DOT file for visualizing the social network graph. Display the social network graph using external tools like Graphviz. Friend Score Calculation:
• Calculate a friend score for each user based on their friend relationships.
• Securely manage user accounts with unique user IDs, usernames, and passwords. Differentiate between regular users and administrators for enhanced security.

Admin Functionalities:

• Admins can perform actions such as displaying the adjacency matrix, opening data files, and finding user IDs.
• File Handling: Read and write user data to .txt file , facilitating persistence across program runs. Handle file operations for adding, removing, and updating user and friendship data.
• Utilize BFS Algorithm to find paths and mutual friends between two users.
• Interactive Command Line Menu

Steps to Follow

• Download or clone my Repository to your device
• Make sure you have GraphViz installed graphviz and are able to run it from the terminal.
• Run Social_Networking.c file
• Admin Login Passowrd is admin admin

Screenshots

Home

Admin-Login

User-Login

Graph Visualization

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