Need Some Help Writing A Function ..

" Waist in inches = weight divided by 5.7 and then adjusted by adding 1/10 of an inch for each 2 years over age 28. (Note that the adjustment only takes place after a full 2 years. So, there is no adjustment for age 29, but 1/10th of an inch is added for 30.) "

Code:

---

double waistsize (int weight, int age) //Waist size Function
{     
      using namespace std;
     
      double waistsize, adj;
     
      if (age >= 30)
      {
      adj = (age - 28) / 2 * 0.1; // FIX
      }
      waistsize = weight / 5.7 + adj ;
     
      return (waistsize);
}

---

I'm not too sure If I am getting the adjustment part right. For Some reason, calculations arent coming out correct.

Example of bad calculations?

The code looks fine. Did you write it?

Yes I wrote it. Though I found out what was wrong.. the outputs from my function were rounding up . Ex// waistsize would show up as 36, NOT 35.5 .
thanks for the reply though!