using c

Write a program that processes a data file of names in which each name is on a separate line of at most 80 characters. Here are two sample names:

Hartman-Montgomery, Jane R.

Doe, J. D.

On each line the surname is followed by a comma and a space. Next comes the first name or initial, then a space and the middle initial. Your program should scan the names into three arrays-surname, first, and middle_init.

If the surname is longer than 15 characters, store only the first 15. Similarly, limit the first name to ten characters. Do not store periods in the first and middle_init array. Write the arrays contents to a file, aligning the contents of each column:

Hartman-Montgom Jane R

Doe J D