Input two numbers and an operator (+, -, *, /)

Perform and print the operation using conditional statements

num1 = float(input("Enter first number: "))

num2 = float(input("Enter second number: "))
operator = input("Enter operator (+, -, *, /): ")
if operator == '+':
    print("Result:", num1 + num2)
elif operator == '-':
    print("Result:", num1 - num2)
elif operator == '*':
    print("Result:", num1 * num2)
elif operator == '/':
    if num2 != 0:
        print("Result:", num1 / num2)
    else:
        print("Error: Cannot divide by zero.")
else:
    print("Invalid operator!")