(maximum)
| 14 | face.quit() |
| 15 | |
| 16 | def which_CD(maximum): |
| 17 | print 'You have %s cdrom drives.' % maximum |
| 18 | while True: |
| 19 | try: |
| 20 | num = int(raw_input('What cdrom drive do you want to use? ')) |
| 21 | except ValueError: |
| 22 | print 'Please try typing a number.' |
| 23 | except: |
| 24 | return -1 |
| 25 | else: |
| 26 | if 0 < num <= maximum: |
| 27 | return num - 1 |
| 28 | print 'The number is out of range.' |
| 29 | |
| 30 | def cmd(disc): |
| 31 | disc.init() |