update program profile

2 files changed, 47 insertions, 26 deletions

diff --git a/src/Q7/Person.java b/src/Q7/Person.java
index aaca8af..062a7a3 100644
--- a/src/Q7/Person.java
+++ b/src/Q7/Person.java
@@ -130,6 +130,7 @@ public class Person {
     this.setBMI((this.weight * 703) / Math.pow(height, 2));
   }
 
+  /** The entry point to the console application. */
   public static void main(String[] args) {
     ArrayList<Person> people = new ArrayList<Person>();
     people.add(new Person("Andrew", 125.5, 55.1));
diff --git a/src/Q7/README.md b/src/Q7/README.md
index 7eedc51..0ccf783 100644
--- a/src/Q7/README.md
+++ b/src/Q7/README.md
@@ -5,41 +5,61 @@ Student ID: 3431709
 
 1. Problem Statement:
 
-```text
-Create a Person class that includes the name of the person,
-the weight of the person (in pounds), and the height of the person (in inches).
-For the data listed in the table below, create four Person objects.
-Compute their individual body mass index (BMI) and store it as part of these objects.
+  Create a `Person` class that includes the name of the person,
+  the weight of the person (in pounds), and the height of the person (in inches).
+  For the data listed in the table below, create four Person objects.
+  Compute their individual body mass index (BMI) and store it as part of these objects.
 
-Further, determine their weight category and add that information as part of
-the object as well.
+  Further, determine their weight category and add that information as part of
+  the object as well.
 
-Store each of these four Person objects, their corresponding BMI,
-and weight category in a different ArrayList and develop get and set methods
-to access elements in that ArrayList.
-```
+  Store each of these four Person objects, their corresponding BMI,
+  and weight category in a different ArrayList and develop get and set methods
+  to access elements in that ArrayList.
 
-| Name          | Weight (pounds) | Height (inches) |
-| ------------- |:---------------:| ---------------:|
-| Andrew | 125.5 | 55.1 |
-| Boyd | 150.0 | 67 |
-| Cathy | 135 | 72.3 |
-| Donna | 190 | 64 |
+  | Name          | Weight (pounds) | Height (inches) |
+  | ------------- |:---------------:| ---------------:|
+  | Andrew | 125.5 | 55.1 |
+  | Boyd | 150.0 | 67 |
+  | Cathy | 135 | 72.3 |
+  | Donna | 190 | 64 |
 
-BMI is calculated using the following formula:
+  BMI is calculated using the following formula:
 
-```text
-BMI = (weight (lb) * 703) / ((height (in))^2)
-```
+  BMI = (weight (lb) * 703) / ((height (in))^2)
 
-BMI can indicate the following categories:
+  BMI can indicate the following categories:
 
-* Underweight when BMI is less than 18.5
-* Normal weight when BMI is between 18.5 and 25
-* Overweight when BMI is between 25 and 30
-* Obese when BMI is 30 or greater
+  * Underweight when BMI is less than 18.5
+  * Normal weight when BMI is between 18.5 and 25
+  * Overweight when BMI is between 25 and 30
+  * Obese when BMI is 30 or greater
 
 1. Description of the Code:
+
+  The code includes a single class called `Person`.
+  The `Person` class is constructed with a name, weight and height.
+  The weight and height is used to calculate the BMI for the person and attach a
+  category.
+
 1. Errors and Warnings:
+
+  This program does not accept input from a user.
+
 1. Sample Input and Output:
+
+  1. An example run of the program.
+
+    ```bash
+    java -cp target/assignment2*.jar ca.mokhan.comp268.App 7
+    Name                 Weight Height BMI Category
+    -----------------------------------------------
+    Andrew               +125.5  +55.1 +29 Overweight
+    Boyd                 +150.0  +67.0 +23 Normal
+    Cathy                +135.0  +72.3 +18 Underweight
+    Donna                +190.0  +64.0 +33 Obese
+    ```
+
 1. Discussion:
+
+  BMI is not a useful measurement of health.