Problem is in Beginner Java

Write a program that reads a comma delimited CSV file with four columns and returns the average of each column in the file.

Expected Output

The CSV file will look something like the one below. Note, there will NOT be a row with header titles.

Column $1$ Column $2$ Column $3$ Column $4$

$151030$

$19151015$

$104-215$

Your program must include the following line of code:

String path $=$ args$[0]$;

$//$add code below this line

$//$add code above this line

You should see the following output ;

$10\mathrm{.}08\mathrm{.}06\mathrm{.}020\mathrm{.}0$