import java.io.*;
class Meng
{
public static void main(String[] args)throws IOException{
FileWriter w = new FileWriter("f.txt");
w.write("sfdgsdfgdsfgdsfgdffdgdsfgdsfgfdsgds
adfsadgfgfds");
w.flush();
w.close();
}
}
w.write 为啥换行以后就报错了呢。。写在一行就没有错
class Meng
{
public static void main(String[] args)throws IOException{
FileWriter w = new FileWriter("f.txt");
w.write("sfdgsdfgdsfgdsfgdffdgdsfgdsfgfdsgds
adfsadgfgfds");
w.flush();
w.close();
}
}
w.write 为啥换行以后就报错了呢。。写在一行就没有错
