//怎么用BufferedWriter将键盘输入的三个字符串分行写入到文件"d:/55.txt"
public static void main (String[] args) throws Exception{
BufferedWriter bw = new BufferedWriter(new FileWriter(new File("D:\\55.txt")));
Scanner in = new Scanner(System.in);
int i=0;
System.out.println ("输入三个字符串(换行结束):");
while(i < 3){
bw.write(in.next());
bw.newLine();//换行
i++;
}
bw.close();
}
} |