A 2D array of seats, booked and released. The clearest grid there is.
Before you start: finish lesson 6.3. That is the last thing this project needs. Starting earlier is allowed and you will hit a method nobody has shown you yet.
No video for this one yet. The starter files and the method list below are all you need.
Every one of these appears in the build. The lesson number is where the
course teaches it, so if a row looks unfamiliar you have not missed anything,
you just have not got there yet.
Method
Taught in
What it does here
int[][] seats
6.1
a grid of seats is the clearest 2D array there is
seats[row][col]
6.2
row first, always
nested for loops
6.3
draw the whole theater
addObject(new Ticket(), col, row)
6.4
column becomes x, row becomes y
public Ticket(int row, int col)
3.9
each seat knows where it is
Not covered by the course
This project uses these, and the lessons never get to them. That is not a
gap in your knowledge. Copy them from the video, or ask.
Method
Why it is here
setImage(String)
swapping a seat between free and booked.
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