6. A quantity known as the body mass index (BMI) is used to calculate the risk of weight-related health problems. BMI is computed by the formula
BMI = w/(h/100.0)2
where w is weight in kilograms and h is height in centimeters. A BMI of
about 20 to 25 is considered “normal.” Write an application that accepts
weight and height (both integers) and outputs the BMI.