• 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

git clone https://github.com/XanderSteyn/HyperionDev.Variables-Control-Structures/

2. Change to the project directory

cd "HyperionDev.Variables-Control-Structures"

3. Run the application

python finance_calculators.py

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