Vuong Khuat & Minh Vo
CS365 - AI & Machine Learning
Lab C - Decision Tree
readme.txt

When you run your program, other than the name of the main python file, 
it should take a command-line parameter that contains the name of 
the file containing the data. 

For example:
    
    python3 vdkhuat16_mbvo14_main.py tennis.txt

If there is no parameter other than the python file, 
the program will not run and an error message will be shown.
If you successfully run the program, it will then print out the tree from
the data in the given input file.