Python 代码：根据 0 - 25 岁输入输出对应英文年龄段

```python # 获取用户输入的年龄 n = int(input()) # 根据年龄范围输出对应的英文单词 if 0 <= n <= 3: print("infant") elif 4 <= n <= 12: print("child") elif 13 <= n <= 18: print("youngster") elif 19 <= n <= 25: print("youth") ``` ######[AI问答 | 98点数解答 | 2026-01-29 17:05:30]