FCFAc2

import tkinter as tk

def eur_to_fcfa(amount_eur):
    exchange_rate = 655.957
    amount_fcfa = amount_eur * exchange_rate
    return amount_fcfa

def convert():
    try:
        amount_eur = float(entry.get())
        amount_fcfa = eur_to_fcfa(amount_eur)
        result_label.config(text=f"{amount_eur:.2f} EUR is equal to {amount_fcfa:.2f} FCFA")
    except ValueError:
        result_label.config(text="Please enter a valid number")

# Create the main window
root = tk.Tk()
root.title("Currency Converter")

# Create input label and entry
input_label = tk.Label(root, text="Enter amount in EUR:")
input_label.grid(row=0, column=0)

entry = tk.Entry(root)
entry.grid(row=0, column=1)

# Create convert button
convert_button = tk.Button(root, text="Convert", command=convert)
convert_button.grid(row=1, column=0, columnspan=2)

# Create label for displaying result
result_label = tk.Label(root, text="")
result_label.grid(row=2, column=0, columnspan=2)

# Run the application
root.mainloop()