FP-Tutorial4

instructions to execute the scala code.

1. download the file
2. extract it
3. open the file with file explore
4. tap on the file path
5. type "cmd" and hit enter
6. type "scalac tutorial4.scala" and hit enter in the cmd
7. after object file has been created, type "scala tutorial4 q1" to see the answer for question 1
8. if you want to see the answer for question 3 replace 'q1' with 'q3' and proceed.