Right-click the /exercise directory and select
New Java File > Class
At the top of the screen, it asks you to input the class name.
Type:
Exercise1
and then press ENTER
The Exercise1.java file should open in your editor.

PART A:
Type the main() method in full: see how much you can 
type without looking.
Then erase it and try it again!
Try doing this a few times - can you get it done without peeking
or using the editor's Intellisense?

PART B:
When you're comfortable with typing the main() method,
add a statement that prints your first and last name
followed by "is getting really good at Java programming!" 
to the console (the terminal window).

Fix any syntax errors - ask for help if you get stuck!

Keep at it until your program runs!
See? You really are getting good at Java!

PART C:
Create a floating point variable and assign it a number 
of your choice.
Print the result of your number divided by 2.
Print the result of your number divided by 3.
Print the result of your number divided by 7.

PART D:
Challenge Exercise:
Feeling adventurous?
Create two variables with appropriate types:
- one variable contains a grade out of 35 that a student 
  received on an assignment; the variable contains the number 29.5
- the second variable contains the percentage weighting 
  of the assignment towards the final grade, which is 25%
Write a statement that calculates the total weight the student 
earned for this assignment.  Typically, the weight earned 
for any evaluation is calculated as:
grade / outOf * weighting
- grade is the grade earned
- outOf is the maximum grade for the evaluation
- weighting is how much the evaluation is worth towards 
  the final grade
Display the weight earned in a nicely formatted way that 
is user friendly.  For example:
29.5/35 is 21.071428%
(if you prefer to format your weighting to 1 or 2 decimal 
places, see https://youtu.be/sZkqNwJUCIM?si=h32qSA7qJxvyTs8X)