https://github.com/xandersteyn/hyperiondev.finance-calculator
CLI finance calculator for investments and bonds ~ built in Python
https://github.com/xandersteyn/hyperiondev.finance-calculator
hyperiondev portfolio software-engineering
Last synced: 5 months ago
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CLI finance calculator for investments and bonds ~ built in Python
- Host: GitHub
- URL: https://github.com/xandersteyn/hyperiondev.finance-calculator
- Owner: XanderSteyn
- License: other
- Created: 2025-07-26T04:44:32.000Z (5 months ago)
- Default Branch: main
- Last Pushed: 2025-07-26T05:07:04.000Z (5 months ago)
- Last Synced: 2025-07-26T10:57:07.195Z (5 months ago)
- Topics: hyperiondev, portfolio, software-engineering
- Homepage: https://xandersteyn.co.za/
- Size: 6.84 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
- **Investment Calculator:** Calculate returns on investments with both simple and compound interest
- **Bond Calculator:** Calculate monthly home loan repayments
- **Input Validation:** Robust error handling with positive number validation
- **User-Friendly Interface:** Clear prompts and formatted output
- **Recursive Operation:** Option to perform multiple calculations in one session
- **Comprehensive Error Handling:** Graceful handling of invalid inputs
- **Investment Calculator:**
- *Simple Interest:*
`A = P × (1 + r × t)`
- *Compound Interest:*
`A = P × (1 + r) ^ t`
*Where:*
`P` = principal amount
`r` = annual interest rate (decimal)
`t` = number of years invested
- **Bond Calculator:**
- *Monthly Repayment:*
`repayment = (i × P) / (1 - (1 + i) ^ (-n))`
*Where:*
`P` = present value (house price)
`i` = monthly interest rate (decimal)
`n` = number of months to repay
- **Python** – Core programming language
- **Math Module** – For mathematical calculations (pow function)
#### 1. Clone the repository
```bash
git clone https://github.com/XanderSteyn/HyperionDev.Variables-Control-Structures/
```
#### 2. Change to the project directory
```bash
cd "HyperionDev.Variables-Control-Structures"
```
#### 3. Run the application
```bash
python finance_calculators.py
```
This repository is protected by a custom license. See the [LICENSE](LICENSE) file for details.
Unauthorized copying or submission of this work for academic purposes is prohibited.