Time Calculator

Welcome to the Time Calculator! This Python-based terminal application allows users to manipulate time by adding or subtracting hours, minutes, and seconds.

Feature

• Counting time

How to Use

1. Set the Start Time

After launching the program, you will be prompted to enter the start time. You'll input hours, minutes, seconds, and whether it's AM or PM.

• If you press Enter without entering anything, the default value 00 is set for hours, minutes, and seconds, and AM is set for the time period.

2. Modify Time

After setting the start time, you can:

• Add or subtract time.
• Input time to add or subtract in hours (h), minutes (m), or seconds (s).
  • For example: 1.5h for 1.5 hours, 90m for 90 minutes, 45s for 45 seconds.

3. Exit

You can exit the program at any time by selecting the exit option from the menu.

Example

$ python3 time_calculator.py
========================================
   Welcome to the Time Calculator App!   
========================================
You can add or subtract time easily.
Let's get started!

Enter hours (0-12) [default 00]: 2
Enter minutes (0-59) [default 00]: 30
Enter seconds (0-59) [default 00]: 
Enter AM or PM [default AM]: PM

Current time: 02:30:00 PM

Choose an action:
1. Add time
2. Subtract time
3. Exit
Enter your choice (1, 2, 3): 1
Enter time to add (e.g., '1.5h', '90m', '45s'): 2h

Current time: 04:30:00 PM

Choose an action:
1. Add time
2. Subtract time
3. Exit
Enter your choice (1, 2, 3): 3

Exiting...

Requirements

Python 3.x

Installation

Clone this repository to your local machine:

git clone https://github.com/yourusername/time_calculator.git

Navigate to the project directory:

cd time_calculator

Run the code

python3 time_calculator.py

Contributing

If you'd like to contribute to the project, feel free to fork the repository and submit a pull request. Issues and suggestions are also welcome!