Object-Oriented Employee Management System (C++)

An interactive, terminal-based corporate hierarchy management application built using advanced Object-Oriented Programming (OOP) architectures in C++. The system models real-world corporate structures, handling employee tracking, task delegation, and direct memory cleanups safely.

🚀 Key Features

• Role-Based Hierarchy: Supports distinct management profiles for Manager, Developer, and hybrid TeamLead roles.
• Polymorphic Work Execution: Automatically routes job descriptions and specific task logs based on employee data structures.
• Tracking Metrics: Uses real-time tracking variables to monitor active structural allocations.
• Memory Safety & Exception Management: Fully integrated customized numerical error catch-blocks and dynamic array cleanups.

🛠️ Advanced OOP Concepts Utilized

• Abstract Base Classes: Implements the Employee template containing pure virtual operational targets (virtual void work() = 0).
• The Diamond Problem Resolution: Uses virtual public inheritance across derived roles to prevent compiler ambiguity and resource redundancy for the TeamLead class.
• Runtime Polymorphism: Employs structural arrays loaded with base object pointers (Employee*) resolving specialized actions dynamically during terminal inputs.
• Static Class Members: Tracks aggregate instance generation independently from standalone data scopes.

🖥️ Compilation and Execution Instructions

Prerequisites

Ensure a compatible C++ compiler like g++ is installed on your local operating machine.

Windows / macOS / Linux Setup

1. Clone or Download: Save the main source file onto your machine as main.cpp.
2. Compile Project: Open your system terminal, navigate to the target directory, and build using:

   g++ main.cpp -o EmployeeSystem

3. Run Application: Launch the finalized executable framework using:

   ./EmployeeSystem

📋 Interactive Operations Menu

Upon launching, the interactive CLI application provides eight core functions:

1. Add Manager: Creates structural oversight blocks with dedicated target tracking array metrics.
2. Add Developer: Allocates language-specific engineering instances to the system.
3. Add Team Lead: Constructs multi-tier hybrid profiles executing both code structures and target tracking arrays.
4. Show All Employees: Sequentially streams registered profiles and details to the stdout view window.
5. Show Employee Work: Fires dynamic target functions across individual role instances.
6. Show Total Employees: Employs static queries returning historical active record counts.
7. Delete All Records: Purges memory allocations systematically using heap destruction frameworks.
8. Exit: Gracefully shuts down active interface instances safely.