Pick one of the following problems to do for your interclass problem. For problems 2-4 you can choose if you want to do them in Greenfoot or Eclipse.
1. Drawing - Using JavaFX and classes in the javafx.scene.shapes package, draw something interesting. Remember that there is a directory called CSCI1311-S17 in the in class code that has what we did in class using JavaFX.
2. Business Decisions - This problem has you working with this CSV file. This is for a spreadsheet with five columns and each one has 15 rows. The first four columns are numbers of items sold of each of four different types. The last column is total sales. I want you to write a method that returns the average of total sales for those entries where the value in one column is larger than another. The method will take two parameters that are column numbers. You only average costs where the first column has a larger value than the second column.
3. Temps By Year - For this problem you will deal with a weather CSV file. I want to know the average year for the ten warmest days and the ten days months. To help you figure out how to do this I would note that it is rare for there to be ties in the temperature of these extreme months.
4. Excel Style Indexing - In excel you can specify cells with things like b5 and ranges of cells with a1:d4. Write code that will do a sum and takes a string argument in the Excel style. To help with this I will note that the expression c-'a' where c is a char type will give you the numeric position of a lowercase letter in the alphabet.