public class Main {
public static void main ( String [ ] args ) {
try {
BufferedWriter out = new BufferedWriter ( new FileWriter ( " javathinker.txt " ) ) ;
out . write ( " 入门教程 " ) ;
out . close ( ) ;
System . out . println ( " 文件创建成功! " ) ;
} catch ( IOException e ) {
}
}
}