public static void Calculate(string heightFeet, string heightInches, string weight, string age, The_sex sex)
{
//Clear old results
DISTANCE_FROM_IDEAL_WEIGHT = "";
IDEAL_WEIGHT = "";
CALORIES = "";
//Validate height (feet) is numeric value
Patient patient = new Patient();
patient.heightFeet = heightFeet;
patient.heightInches = heightInches;
patient.weight = weight;
patient.age = age;
patient.sex = sex;
CalculateCalory(patient);
}
public static void Calculate(string heightFeet, string heightInches, string weight, string age, The_sex sex)
{
//Clear old results
DISTANCE_FROM_IDEAL_WEIGHT = "";
IDEAL_WEIGHT = "";
CALORIES = "";
/* Validate User Input: */
//Validate height (feet) is numeric value
#region Input Validation
double result;
if (!double.TryParse(heightFeet, out result))
{
throw new Exception("Feet must be a numeric value.");
}
//Validate height (inches) is numeric value
if (!double.TryParse(heightInches, out result))
{
throw new Exception("Inches must be a numeric value.");
}
//Validate weight is numeric value
if (!double.TryParse(weight, out result))
{
throw new Exception("Weight must be a numeric value.");
}
//Validate age is numeric value
if (!double.TryParse(age, out result))
{
throw new Exception("Age must be a numeric value.");
}
if (!(Convert.ToDouble(heightFeet) >= 5))
{
throw new Exception("Height has to be equal to or greater than 5 feet!");
}
#endregion Input Validation
#region Calories Calculation
/*End validation*/
if (sex == The_sex.Male)
{
CALORIES = (66
+ (6.3 * Convert.ToDouble(weight))
+ (12.9 * ((Convert.ToDouble(heightFeet) * 12) + Convert.ToDouble(heightInches)))
- (6.8 * Convert.ToDouble(age))).ToString();
#region Calculate ideal body weight
//Calculate ideal body weight
IDEAL_WEIGHT = ((50 +
(2.3 * (((Convert.ToDouble(heightFeet) - 5) * 12)
+ Convert.ToDouble(heightInches)))) * 2.2046).ToString();
#endregion
}
else
{
CALORIES = (655
+ (4.3 * Convert.ToDouble(weight))
+ (4.7 * ((Convert.ToDouble(heightFeet) * 12)
+ Convert.ToDouble(heightInches)))
- (4.7 * Convert.ToDouble(age))).ToString();
#region Calculate ideal body weight
//Calculate ideal body weight
IDEAL_WEIGHT = ((45.5 +
(2.3 * (((Convert.ToDouble(heightFeet) - 5) * 12)
+ Convert.ToDouble(heightInches)))) * 2.2046).ToString();
#endregion
}
#endregion Calories Calculation
#region Calculate and display distance from ideal weight
//Calculate and display distance from ideal weight
DISTANCE_FROM_IDEAL_WEIGHT = (Convert.ToDouble(weight) - Convert.ToDouble(IDEAL_WEIGHT)).ToString();
#endregion
}
