Can someone tell me what I'm doing wrong? not sure what to return in this function or if I even interpreted it right. Thanks in advanced

Implement a square root function: Sqrt( double x , int nTerms ) Square root can be approximated using Newton's Method. Using an initial guess of 1, we can get a closer approximation of the answer with each iteration: Next = prev (prev*prev - x) 2 * prev Start prev at 1, our initial guess Loop n Terms times, each time plugging in prev to get next o Once next is updated, assign its value to prev so the updated value is used in the next iteration double sqrt(double x, int nTerms); for (int prev = 1; i