# Java program to compute the person's BMI and calories (men/women )

Given a person's weight in pounds, height in inches and age
in years, write a Java program to compute the person's BMI and how many
calories men and women would require per day to maintain their weight. Program
requirements are:

You must implement the following methods, in addition to
main,within this program.Method 1 needs to display an explanation of what
program will do (void method with no parameters or return value)

Method 2 needs to compute the BMI using a double method and
2 parameters and a return value. Must use the pow method from the java.Math
class to square the height.

Method 3 & 4 - Two methods needed to compute the calorie
needs, one for man and one for woman (two integer methods, each with 3
parameters and a return value). Methods must use one of the rounding methods in
java.Math class to round the answer to a whole number. (May need to use casting
to convert the returned value to an integer)

Method 5 - Void method to display the results w/three
parameters and no return value. Method must display BMI rounded to one decimal
place using the printf method from the System.out class and must explain what
it means. Then displays the calories for men and for women.

Must also define - class-level static constant for the
activity factor and set its value to 1.375

local (non-static) constants within main for the height and
weight conversion factors

variables for each input or computed value with descriptive
names and appropriate types.

Do NOT define constants for the literal values within the
BMR calculations

Read all user inputs from the main method, using descriptive
prompts that include units.

Program must use the calculation methods (methods 2-4) for
BMI and caloric computations.

Program must use the output methods (methods 1 & 5) to
display all outputs (other then prompts)

Formula used for BMI:

BMI = weight/height2 (height squared)

weight is in kg (converted to 2.2 lbs per kg)

height is in meters (converted to 0.0254)

Formula for BMR:

BMR for men = 13.397W + 4.799H - 5.677A + 88.362

BMR for women = 9.247W + 3.098H - 4.330A + 447.593

where W = weight in kg

H = height in cm (conversion 100cm per meter)

A = age in yearsPhysical activity factor being used is 1.375