💱 Currency Converter App

📌 Description

This is a beginner-friendly Python project that converts currency values between four major currencies:

• USD (US Dollar)
• EUR (Euro)
• INR (Indian Rupee)
• GBP (British Pound)

It uses static exchange rates (with INR as base) to perform simple calculations based on user input.

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⚙️ Features

• Supports 4 major currencies
• Converts using predefined rates
• Shows result with emoji-enhanced formatting
• Validates inputs to ensure accuracy

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💡 Sample Output

💱 Welcome to the Currency Converter App

Available Currencies:
1. USD (US Dollar)
2. EUR (Euro)
3. INR (Indian Rupee)
4. GBP (British Pound)

Enter the currency you want to convert from (USD/EUR/INR/GBP): INR  
Enter the currency you want to convert to (USD/EUR/INR/GBP): USD  
Enter the amount to convert: 2

✅ 2.0 INR = 0.02 USD

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💻 Python Code

print("💱 Welcome to the Currency Converter App")

# Display available currencies
print("\nAvailable Currencies:")
print("1. USD (US Dollar)")
print("2. EUR (Euro)")
print("3. INR (Indian Rupee)")
print("4. GBP (British Pound)")

# Currency rates with respect to INR
rates = {
    'USD': 83.2,
    'EUR': 90.1,
    'INR': 1,
    'GBP': 105.5
}

# Take user input
from_currency = input("\nEnter the currency you want to convert from (USD/EUR/INR/GBP): ").upper()
to_currency = input("Enter the currency you want to convert to (USD/EUR/INR/GBP): ").upper()
amount = float(input("Enter the amount to convert: "))

# Check if currencies are valid
if from_currency in rates and to_currency in rates:
    # Convert to INR first
    amount_in_inr = amount * rates[from_currency]
    # Then convert INR to target currency
    converted_amount = amount_in_inr / rates[to_currency]
    
    print(f"\n✅ {amount} {from_currency} = {round(converted_amount, 2)} {to_currency}")
else:
    print("\n⚠️ Invalid currency input. Please use only USD, EUR, INR, or GBP.")

📌 Note

Due to file upload error in GitHub mobile, this project has been created using manually written .py code and screenshot. Please copy the code from here and try running it on Google Colab, Jupyter, or any Python IDE.

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