This program creates a daily sales report file named SALES.DAT
  How many salespersons for today's report? 3
  Salesperson's name? JONES
  Sales area? NJ
  Items sold? 5
  Salesperson's name? SMITH
  Sales area? NH
  Items sold? 6
  Salesperson's name? BAINES
  Sales area? VT
  Items sold? 8