Reading Comma Delimited Text File Into Array

Question

I am trying to write a program in C++ that emulates a college enrollment system, where the student enters their ID, and the program searches a text file for their information, a

Answer 1

split(string, seperator)

split("918273645,Steve,Albright,ITCS2530,MATH210,ENG140", ",")
split("123456789,Kim,Murphy,ITCS2530,MATH101", ",")
split("213456789,Dean,Bowers,ITCS2530,ENG140", ",")
split("219834765,Jerry,Clark,MGMT201,MATH210", ",")

I know very little C++, but I remember this command.