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编程知识 时间：2024-12-04 13:37:32
作者：文/会员上传
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可以使用count()方法来计算字符串中特定字符出现的次数。例如：```pythonstring = "Hello, World!"char = "l"count = string.count(char)print(f"The character '{char}' app
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可以使用count()方法来计算字符串中特定字符出现的次数。例如：
```python
string = "Hello, World!"
char = "l"
count = string.count(char)
print(f"The character '{char}' appears {count} times in the string.")
```
这将输出：
```
The character 'l' appears 3 times in the string.
```
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