exercise1-javacc

javacc-how to start

go to https://javacc.org and download the JavaCC compiler
Extract the files from the zip file into a directory called C:\javacc- (you can change directory as you want...)
now you have to set path (you need to know full path of javacc) :

3.1 go to: Power User Task Menu,

3.2 write Advanced System Settings and press on link

3.3  go to environment variables -> System variables : choose 'path' -> edit -> new 

and now past your path (C:\javacc-5.0\javacc-5.0\bin)

3.4  close the terminal and now you can runnig javacc in your cmd,

in ordet to run javac *.java command you have to set another path - C:\Program Files\Java\jdk1.8.0_171\bin -in same path as above .

if this command ins't runnig, you have to install jdk,