Tiger学习 之 Formatter

关于Formatter,参照API...Formatter类
通过创建Formatter的示例进行...
[code]
//Formatter f = new Formatter("FileName");
StringBuilder s = new StringBuilder();
Formatter f = new Formatter(s);
f.format("hello: %s", s);
[/code]
撰写格式化的输出...见farmat方法....
一些便利的format方法:
[quote]
String.format(format, args);
System.out.printf(format, args);
... ...
[/quote]