C++ Mood Tracking and Analysis System

Developed a C++ Mood Tracking and Analysis System that allows users to securely create accounts, log in, and manage their daily mood records.

The system enables users to add, update, delete, view, and search mood entries by date or mood type. Each mood record includes the date, mood category, mood level, and personal notes.

It also includes input validation to prevent invalid or future dates, duplicate mood entries, and incorrect mood values.

In addition, the system provides monthly mood statistics and calculates the average level for different mood types such as Happy, Sad, Angry, Stressed, and Calm.

Key features:

- User registration and login system

- Add, update, and delete mood records

- Search by date or mood type

- Date and input validation

- Duplicate record detection

- Monthly mood statistics and analysis

- Structured implementation using C++ structs, arrays, and functions

Technologies Used: C++