as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
write a function that takes a string parameter and returns the same string in reverse
user
def reverse_string(string):
    reversed_string = ""
    forchar in string: 
        reversed_string = char + reversed_string
    return reversed_string
assistant