CREATE A CALCULATOR USING PYTHON

def calculator():
    print("\nWelcome to the Advanced Calculator!")
    print("Supported Operations:")
    print("+  : Addition")
    print("-  : Subtraction")
    print("*  : Multiplication")
    print("/  : Division")
    print("^  : Exponentiation")
    print("%  : Modulus (Remainder)")
    print("Type 'exit' to quit the calculator.\n")

    while True:
        # Prompt the user for the operation
        operation = input("Enter operation (+, -, *, /, ^, %) or 'exit' to quit: ").strip()

        # Exit condition
        if operation.lower() == 'exit':
            print("Thank you for using the calculator. Goodbye!")
            break

        # Validate operation
        if operation not in ['+', '-', '*', '/', '^', '%']:
            print("Invalid operation. Please choose a valid operation.\n")
            continue

        # Input numbers with validation
        try:
            num1 = float(input("Enter the first number: "))
            num2 = float(input("Enter the second number: "))

            # Perform the operation
            if operation == '+':
                result = num1 + num2
            elif operation == '-':
                result = num1 - num2
            elif operation == '*':
                result = num1 * num2
            elif operation == '/':
                if num2 != 0:
                    result = num1 / num2
                else:
                    print("Error: Division by zero is not allowed.\n")
                    continue
            elif operation == '^':
                result = num1 ** num2
            elif operation == '%':
                if num2 != 0:
                    result = num1 % num2
                else:
                    print("Error: Division by zero is not allowed.\n")
                    continue

            # Display the result
            print(f"The result of {num1} {operation} {num2} is: {result}\n")

        except ValueError:
            print("Invalid input. Please enter valid numbers.\n")

# Run the calculator
calculator()