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 javasscript program to reverse all of the words in a given string
user
function reversestring(str) {
    let reversedstring = '';
    str.split('').foreach(char => reversedstring = char + reversedstring);
    return reversedstring;
}
assistant