Need a bit of help.

[BifrostedCurse]

On the Breakout.java window of the code it says this,"Breakout.java:15: error: cannot find symbol
add(new Board());". How do I fix this issue?

[UpliftChunk]

it means that your running the file from wrong directory. Move to src folder at the terminal (cd ./src) and then follow the steps

javac -d . ./com/zetcode/Breakout.java
java com.zetcode.Breakout

more or less i am able to have the output in new window but failing to run it, i still need help. The java window pops up. it is inactive to my keypad. the console displays -1 -1 and then the window displays Game Over. i've figured out the images are failing to load. i'm still trying to know how to run this code.