| 49 | |
| 50 | print("Example 1") |
| 51 | class FrequencyList(list): |
| 52 | def __init__(self, members): |
| 53 | super().__init__(members) |
| 54 | |
| 55 | def frequency(self): |
| 56 | counts = {} |
| 57 | for item in self: |
| 58 | counts[item] = counts.get(item, 0) + 1 |
| 59 | return counts |
| 60 | |
| 61 | |
| 62 | print("Example 2") |