occupation with miss spelling not sorted as error and prints out 0=>
ex)
project/project1# java -cp target/project1-1.0-SNAPSHOT.jar project1.ReadData Western a
0
2.program does not accept values when genres are not identical with capital letters
ex)
root@67c2d450cafe:~/project/project1# java -cp target/project1-1.0-SNAPSHOT.jar project1.ReadData sci-fi other
Error. This input can't be aceepted. Try again
root@67c2d450cafe:~/project/project1# java -cp target/project1-1.0-SNAPSHOT.jar project1.ReadData Sci-Fi other
3.3998468606431853
0
2.program does not accept values when genres are not identical with capital letters ex) root@67c2d450cafe:~/project/project1# java -cp target/project1-1.0-SNAPSHOT.jar project1.ReadData sci-fi other Error. This input can't be aceepted. Try again
root@67c2d450cafe:~/project/project1# java -cp target/project1-1.0-SNAPSHOT.jar project1.ReadData Sci-Fi other 3.3998468606431853