Daily Reminder Scheduler

A Java console application to create, manage, and persist daily reminders — built to practice OOP, file I/O, and clean class design.

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What it does

• Add reminders with a date and description
• View today's reminders at a glance
• Browse all reminders
• Mark reminders as done
• Reminders persist to reminders.txt — they survive between runs

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How to run

Requirements: Java 17+ (tested on Java 21 LTS)

# Clone
git clone https://github.com/Harini-V06/Daily_Reminder_Scheduler_Java.git
cd Daily_Reminder_Scheduler_Java
 
# Compile
javac *.java
 
# Run
java Main

You'll see a console menu:

1. Add reminder
2. View today's reminders
3. View all reminders
4. Mark reminder as done
5. Exit

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Project structure

Daily_Reminder_Scheduler_Java/
├── Main.java             # Entry point and menu loop
├── Reminder.java         # Reminder model (date, text, status)
├── ReminderManager.java  # CRUD logic + file persistence
├── reminders.txt         # Auto-created on first run
└── README.md

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Concepts practised

• Object-oriented design: model / manager / main separation
• File I/O for persistence without a database
• Input validation and error handling
• Java LocalDate for date parsing and filtering