Profitina Laundry cashier v0.7 - type help for the commands
> help
  add <service> <kg> <name>   service: fold, wash-iron, iron
  find <part of a name>       list       help       quit
> add fold 3.5 andi   pratama
  #1 Andi Pratama, fold, 3.5 kg = Rp 24.500
> add dry-clean 2 budi
  unknown service 'dry-clean' (fold, wash-iron, iron)
> add wash-iron 2 bUDI santoso
  #2 Budi Santoso, wash-iron, 2.0 kg = Rp 20.000
> add iron 4.25 citra
  weight must look like 3 or 3.5 (0.1 to 50.0 kg)
> add iron 4 citra dewi LESTARI
  #3 Citra Dewi Lestari, iron, 4.0 kg = Rp 24.000
> 
> add fold 1.5
  the customer's name is missing
> find BUDI
  #2 Budi Santoso, wash-iron, 2.0 kg = Rp 20.000
> find ari
  #3 Citra Dewi Lestari, iron, 4.0 kg = Rp 24.000
> list
  No  Customer              Service     Weight      Amount
   1  Andi Pratama          fold        3.5 kg      24.500
   2  Budi Santoso          wash-iron   2.0 kg      20.000
   3  Citra Dewi Lestari    iron        4.0 kg      24.000
  3 order(s), total Rp 68.500
> dance
  unknown command 'dance' - type help
> add fold 2 this line is far too long bec...
  line too long (at most 79 characters), ignored
> quit
Bye. 3 order(s), Rp 68.500 today.
