This is an interpreter implementation of the RPAL language. RPAL is a simple programming language that is designed to be easy to learn and use.
To run the interpreter, place the test files in a seperate folder inside the root(rpalFinal) folder.
COMMANDS:
>make #compiles all the files
>java rpal20 testfolder/test.txt # test the file test.txt
>make clean #cleans all the class files