-analysis, design and setup the following problem:
-Given a string of series of 3-digit number following form: "101,102,103,104,201,202,205,206,207,208,209,210,2 12,215,301,302,303,304,305,401,403 ...." (arbitrary length)
-Get Organized to print out the results on many lines, each no more than 30 characters. The contents of each line must contain the following:
101-104,201,202,205-210,212,215
301-305,401,403 ....
(If the sequence numbers of more than 3 consecutive numbers is taken as min-max)