package cn
.itcast
.p2
.io
.charstream
.buffer
;
import java
.io
.BufferedWriter
;
import java
.io
.FileWriter
;
import java
.io
.IOException
;
public class BufferedWriterDemo
{
private static final String LINE_SEPARATOR
= System
.getProperty("line.separator");
public static void
main(String
[] args
) throws IOException
{
FileWriter fw
= new FileWriter("buf.txt");
BufferedWriter bufw
= new BufferedWriter(fw
);
for(int x
=1; x
<=4; x
++){
bufw
.write("abcdef"+x
);
bufw
.newLine();
bufw
.flush();
}
bufw
.close();
}
}
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