C++

double compu teInterest(double principal, double rate, i nt months) this function is named computelnterest; it returns a double for output, and receives two doubles and an int for input. create a double variable named totalInterest, and set it equal to 0.0 double tota!Interest = 0.0; next create a for-loop that starts an int variable(named i) at 0, iterates while i is less than 2. 3. months, and increments i by 1 for the post-action. Here is the for-loop structure for (initial state; condition; post-action)