Calc BMI

    public static void calculateBMI(String name, String[] names, int[] weight, double[] height) {

        /*
         * This method should be changed
         *
         * Calculate and print out BMI (body mass index) for each user
         * BMI = weight in kg/height in meter * height in meter
         *
         * Check if the user is Underweight, Normal, Overweightor or Obese based on the BMI
         * Underweight, when bmi is less than 18.5
         * Normal, when bmi is between 18.5 and 24.9
         * Overweight, when bmi is between 25 and 29.9
         * Obese, when bmi is more than 30
         *
         *
         * To check if a string is equal to another string use:
         * stringVariable.equalsIgnoreCase(anotherStringVariable)
         *
         */
        //Your code starts here

                for (int i = 0; i < names.length; ++i) {
                    if (name.equalsIgnoreCase(names[i])) {
                        double bmi = weight[i] / (height[i] * height[i]);
                        String bodyType = "";
                        if (bmi < 18.5) {
                            bodyType = "underweight";
                        } else if (bmi < 25) {
                            bodyType = "normal";
                        } else if (bmi < 30) {
                            bodyType = "overweight";
                        } else {
                            bodyType = "obese";
                        }
                        System.out.println(name + " is " + bodyType + ", BMI index = " + bmi);
                    }
                }

    }