deleteCharAt

deleteCharAt()方法是StringBuilder和StringBuffer类中的一个方法，用于删除指定索引位置上的字符。\[1\]\[2\]这个方法是一个非静态方法，只能通过类对象来访问，如果我们尝试使用类名来访问该方法，将会出现错误。\[3\]
#### 引用[.reference_title]
- *1* *3* [Java StringBuilder deleteCharAt（）方法与示例](https://blog.csdn.net/cumt30111/article/details/107766654)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [StringBuffer类的delete()方法和deleteCharAt()方法](https://blog.csdn.net/a_cherry_blossoms/article/details/82229696)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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