摘要：
String are immutable in Java. You can't change them.You need to create a new string with the character replaced.String myName = "domanokz";String newN... 阅读全文
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摘要：
String are immutable in Java. You can't change them.You need to create a new string with the character replaced.String myName = "domanokz";String newN... 阅读全文
|