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package io;

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

public class FileOutStreamTest {

private static final String LINE_SEPERATOR = System.lineSeparator();

public static void main(String[] args) {

File file=new File("E:\\ls\\xiaolee.txt");

FileOutputStream fos=null;

try {

fos = new FileOutputStream(file);

byte[]b="I am a college student!".getBytes();

if(fos!=null)

fos.write(b);

} catch (IOException e) {

e.printStackTrace();

}finally{

try {

if(fos!=null)

fos.close();

} catch (IOException e) {

e.printStackTrace();

}

}

FileOutputStream fos2=null;

try {

fos2=new FileOutputStream(file,true);

String str=LINE_SEPERATOR+"I work hard in my major!";

fos2.write(str.getBytes());

} catch (IOException e) {

e.printStackTrace();

}finally{

try {

if(fos!=null)

fos.close();

} catch (IOException e) {

e.printStackTrace();

}

}

}

}