使用BufferedReader将文本内容读出,再使用PrintWriter将文本写入到指定位置
public class TestReader {
public static void main(String
[] args
) throws IOException
{
BufferedReader reader
= new BufferedReader(new FileReader("src/i.txt"));
PrintWriter writer
= new PrintWriter("src/newi.txt");
String line
= null
;
while ((line
= reader
.readLine()) != null
) {
System
.out
.println(line
);
writer
.println(line
);
}
writer
.close();
reader
.close();
}
}
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